| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.35 | 10.829% | $140.0324 | $140.03 | $140.05 | $140.00 |
| Purchase #2 | $109.64 | 13.507% | $124.4491 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $246.32 | 8.140% | $266.3704 | $266.37 | $266.35 | $266.40 |
| Purchase #4 | $164.97 | 5.191% | $173.5336 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $74.62 | 8.401% | $80.8888 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $228.67 | 10.404% | $252.4608 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $145.68 | 9.206% | $159.0913 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $1,096.25 | $1,196.8264 | $1,196.82 | $1,196.85 | $1,196.80 | |