| 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 | $151.69 | 5.185% | $159.5551 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $55.40 | 6.236% | $58.8547 | $58.85 | $58.85 | $58.90 |
| Purchase #3 | $89.32 | 13.392% | $101.2817 | $101.28 | $101.30 | $101.30 |
| Purchase #4 | $134.42 | 11.725% | $150.1807 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $151.37 | 6.239% | $160.814 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $238.29 | 6.480% | $253.7312 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $165.30 | 8.251% | $178.9389 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $985.79 | $1,063.3563 | $1,063.35 | $1,063.40 | $1,063.40 | |