| 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 | $84.48 | 3.831% | $87.7164 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $127.94 | 4.243% | $133.3685 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $169.51 | 5.314% | $178.5178 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $139.44 | 5.816% | $147.5498 | $147.55 | $147.55 | $147.50 |
| Purchase #5 | $225.38 | 13.662% | $256.1714 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $45.62 | 5.354% | $48.0625 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $140.62 | 8.251% | $152.2226 | $152.22 | $152.20 | $152.20 |
| 7 purchase totals = | $932.99 | $1,003.6090 | $1,003.61 | $1,003.50 | $1,003.60 | |