| 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 | $212.96 | 10.342% | $234.9843 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $70.40 | 7.660% | $75.7926 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $35.77 | 9.395% | $39.1306 | $39.13 | $39.15 | $39.10 |
| Purchase #4 | $81.75 | 3.182% | $84.3513 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $185.60 | 13.608% | $210.8564 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $193.85 | 9.349% | $211.973 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $20.96 | 8.397% | $22.72 | $22.72 | $22.70 | $22.70 |
| 7 purchase totals = | $801.29 | $879.8082 | $879.80 | $879.80 | $879.90 | |