| 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 | $65.32 | 5.112% | $68.6592 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $67.44 | 12.424% | $75.8187 | $75.82 | $75.80 | $75.80 |
| Purchase #3 | $202.48 | 4.422% | $211.4337 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $50.70 | 12.207% | $56.8889 | $56.89 | $56.90 | $56.90 |
| Purchase #5 | $86.25 | 4.770% | $90.3641 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $144.48 | 11.516% | $161.1183 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $11.62 | 13.202% | $13.1541 | $13.15 | $13.15 | $13.20 |
| 7 purchase totals = | $628.29 | $677.4370 | $677.43 | $677.40 | $677.50 | |