| 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 | $210.29 | 11.681% | $234.854 | $234.85 | $234.85 | $234.90 |
| Purchase #2 | $158.43 | 7.587% | $170.4501 | $170.45 | $170.45 | $170.50 |
| Purchase #3 | $241.39 | 9.108% | $263.3758 | $263.38 | $263.40 | $263.40 |
| Purchase #4 | $40.73 | 13.629% | $46.2811 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $6.27 | 5.669% | $6.6254 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $61.42 | 7.148% | $65.8103 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $33.33 | 6.572% | $35.5204 | $35.52 | $35.50 | $35.50 |
| 7 purchase totals = | $751.86 | $822.9171 | $822.92 | $822.95 | $823.00 | |