| 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 | $83.45 | 12.736% | $94.0782 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $202.63 | 13.303% | $229.5859 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $22.83 | 5.636% | $24.1167 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $135.43 | 6.220% | $143.8537 | $143.85 | $143.85 | $143.90 |
| Purchase #5 | $116.64 | 8.690% | $126.776 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $228.96 | 11.713% | $255.7781 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $229.25 | 5.874% | $242.7161 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $1,019.19 | $1,116.9047 | $1,116.92 | $1,116.95 | $1,117.00 | |