| 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 | $74.64 | 13.201% | $84.4932 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $27.47 | 8.298% | $29.7495 | $29.75 | $29.75 | $29.70 |
| Purchase #3 | $234.47 | 13.226% | $265.481 | $265.48 | $265.50 | $265.50 |
| Purchase #4 | $210.51 | 6.582% | $224.3658 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $33.96 | 12.212% | $38.1072 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $70.57 | 13.507% | $80.1019 | $80.10 | $80.10 | $80.10 |
| Purchase #7 | $198.54 | 8.286% | $214.991 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $850.16 | $937.2896 | $937.29 | $937.30 | $937.30 | |