| 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 | $35.26 | 11.518% | $39.3212 | $39.32 | $39.30 | $39.30 |
| Purchase #2 | $156.76 | 5.653% | $165.6216 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $80.76 | 5.155% | $84.9232 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $70.45 | 8.814% | $76.6595 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $233.58 | 7.558% | $251.234 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $101.41 | 8.778% | $110.3118 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $170.74 | 9.188% | $186.4276 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $848.96 | $914.4989 | $914.49 | $914.45 | $914.40 | |