| 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 | $82.68 | 12.516% | $93.0282 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $234.34 | 5.767% | $247.8544 | $247.85 | $247.85 | $247.90 |
| Purchase #3 | $159.59 | 6.217% | $169.5117 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $42.50 | 4.281% | $44.3194 | $44.32 | $44.30 | $44.30 |
| Purchase #5 | $138.93 | 12.521% | $156.3254 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $146.63 | 5.774% | $155.0964 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $158.26 | 11.302% | $176.1465 | $176.15 | $176.15 | $176.10 |
| 7 purchase totals = | $962.93 | $1,042.2820 | $1,042.29 | $1,042.30 | $1,042.20 | |