| 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 | $32.95 | 11.136% | $36.6193 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $87.51 | 5.540% | $92.3581 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $183.32 | 9.310% | $200.3871 | $200.39 | $200.40 | $200.40 |
| Purchase #4 | $98.77 | 7.773% | $106.4474 | $106.45 | $106.45 | $106.40 |
| Purchase #5 | $44.89 | 12.718% | $50.5991 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $32.32 | 9.152% | $35.2779 | $35.28 | $35.30 | $35.30 |
| Purchase #7 | $188.98 | 12.603% | $212.7971 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $668.74 | $734.4860 | $734.50 | $734.50 | $734.50 | |