| 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 | $135.86 | 12.440% | $152.761 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $27.86 | 4.499% | $29.1134 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $39.66 | 5.256% | $41.7445 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $142.40 | 5.556% | $150.3117 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $91.37 | 4.227% | $95.2322 | $95.23 | $95.25 | $95.20 |
| Purchase #6 | $71.51 | 4.649% | $74.8345 | $74.83 | $74.85 | $74.80 |
| Purchase #7 | $162.39 | 4.588% | $169.8405 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $671.05 | $713.8378 | $713.82 | $713.85 | $713.70 | |