| 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 | $93.69 | 13.497% | $106.3353 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $73.38 | 10.566% | $81.1333 | $81.13 | $81.15 | $81.10 |
| Purchase #3 | $125.85 | 7.261% | $134.988 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $85.76 | 12.371% | $96.3694 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $39.42 | 3.423% | $40.7693 | $40.77 | $40.75 | $40.80 |
| Purchase #6 | $53.77 | 9.740% | $59.0072 | $59.01 | $59.00 | $59.00 |
| Purchase #7 | $225.34 | 10.656% | $249.3522 | $249.35 | $249.35 | $249.40 |
| 7 purchase totals = | $697.21 | $767.9547 | $767.96 | $767.95 | $768.00 | |