| 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 | $47.87 | 13.269% | $54.2219 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $140.29 | 5.451% | $147.9372 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $106.58 | 12.458% | $119.8577 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $16.91 | 7.247% | $18.1355 | $18.14 | $18.15 | $18.10 |
| Purchase #5 | $119.59 | 8.866% | $130.1928 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $97.57 | 12.737% | $109.9975 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $210.47 | 3.145% | $217.0893 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $739.28 | $797.4319 | $797.44 | $797.45 | $797.40 | |