| 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 | $71.31 | 6.294% | $75.7983 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $26.34 | 12.389% | $29.6033 | $29.60 | $29.60 | $29.60 |
| Purchase #3 | $101.40 | 11.647% | $113.2101 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $5.80 | 7.294% | $6.2231 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $235.50 | 13.868% | $268.1591 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $12.36 | 5.617% | $13.0543 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $55.50 | 13.480% | $62.9814 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $508.21 | $569.0296 | $569.02 | $569.00 | $569.10 | |