| 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 | $117.67 | 10.727% | $130.2925 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $88.63 | 11.332% | $98.6736 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $110.82 | 9.122% | $120.929 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $102.54 | 5.381% | $108.0577 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $74.80 | 13.142% | $84.6302 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $214.87 | 7.665% | $231.3398 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $247.58 | 6.612% | $263.95 | $263.95 | $263.95 | $264.00 |
| 7 purchase totals = | $956.91 | $1,037.8728 | $1,037.87 | $1,037.90 | $1,037.90 | |