| 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 | $58.76 | 6.501% | $62.58 | $62.58 | $62.60 | $62.60 |
| Purchase #2 | $13.77 | 7.651% | $14.8235 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $39.67 | 12.304% | $44.551 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $123.79 | 4.174% | $128.957 | $128.96 | $128.95 | $129.00 |
| Purchase #5 | $133.38 | 13.845% | $151.8465 | $151.85 | $151.85 | $151.80 |
| Purchase #6 | $124.83 | 4.170% | $130.0354 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $15.75 | 11.490% | $17.5597 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $509.95 | $550.3531 | $550.36 | $550.35 | $550.40 | |