| 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 | $75.38 | 12.723% | $84.9706 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $165.86 | 8.595% | $180.1157 | $180.12 | $180.10 | $180.10 |
| Purchase #3 | $206.58 | 12.520% | $232.4438 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $85.55 | 13.623% | $97.2045 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $194.92 | 13.707% | $221.6377 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $14.67 | 8.151% | $15.8658 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $103.91 | 4.813% | $108.9112 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $846.87 | $941.1493 | $941.15 | $941.10 | $941.10 | |