| 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 | $79.48 | 8.134% | $85.9449 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $118.87 | 7.145% | $127.3633 | $127.36 | $127.35 | $127.40 |
| Purchase #3 | $151.75 | 5.124% | $159.5257 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $149.28 | 3.763% | $154.8974 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $123.72 | 3.327% | $127.8362 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $202.56 | 13.809% | $230.5315 | $230.53 | $230.55 | $230.50 |
| Purchase #7 | $7.96 | 10.399% | $8.7878 | $8.79 | $8.80 | $8.80 |
| 7 purchase totals = | $833.62 | $894.8868 | $894.89 | $894.95 | $894.80 | |