| 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 | $62.73 | 9.590% | $68.7458 | $68.75 | $68.75 | $68.70 |
| Purchase #2 | $42.55 | 11.364% | $47.3854 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $228.83 | 7.699% | $246.4476 | $246.45 | $246.45 | $246.40 |
| Purchase #4 | $64.76 | 5.827% | $68.5336 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $41.81 | 7.325% | $44.8726 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $61.47 | 7.722% | $66.2167 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $211.98 | 8.561% | $230.1276 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $714.13 | $772.3293 | $772.34 | $772.35 | $772.20 | |