| 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 | $48.88 | 8.752% | $53.158 | $53.16 | $53.15 | $53.20 |
| Purchase #2 | $214.89 | 13.117% | $243.0771 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $96.83 | 8.648% | $105.2039 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $42.43 | 9.756% | $46.5695 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $32.60 | 7.404% | $35.0137 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $248.31 | 3.190% | $256.2311 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $137.25 | 5.854% | $145.2846 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $821.19 | $884.5379 | $884.53 | $884.55 | $884.60 | |