| 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 | $227.78 | 4.570% | $238.1895 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $199.58 | 9.668% | $218.8754 | $218.88 | $218.90 | $218.90 |
| Purchase #3 | $33.67 | 4.499% | $35.1848 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $87.81 | 12.487% | $98.7748 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $27.27 | 3.112% | $28.1186 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $69.74 | 7.290% | $74.824 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $69.28 | 6.299% | $73.6439 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $715.13 | $767.6110 | $767.60 | $767.60 | $767.60 | |