| 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 | $22.98 | 6.468% | $24.4663 | $24.47 | $24.45 | $24.50 |
| Purchase #2 | $120.54 | 10.618% | $133.3389 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $92.39 | 10.226% | $101.8378 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $173.51 | 11.842% | $194.0571 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $96.95 | 6.484% | $103.2362 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $99.48 | 7.695% | $107.135 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $64.45 | 9.841% | $70.7925 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $670.30 | $734.8638 | $734.88 | $734.90 | $734.80 | |