| 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 | $230.35 | 10.782% | $255.1863 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $27.99 | 6.822% | $29.8995 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $52.56 | 9.822% | $57.7224 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $104.46 | 5.437% | $110.1395 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $66.95 | 10.115% | $73.722 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $194.72 | 8.252% | $210.7883 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $129.93 | 5.837% | $137.514 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $806.96 | $874.9720 | $874.97 | $874.95 | $874.90 | |