| 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 | $65.76 | 8.582% | $71.4035 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $108.90 | 11.220% | $121.1186 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $165.89 | 3.723% | $172.0661 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $208.37 | 8.827% | $226.7628 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $44.53 | 8.134% | $48.1521 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $18.54 | 4.661% | $19.4041 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $88.72 | 9.275% | $96.9488 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $700.71 | $755.8560 | $755.85 | $755.80 | $755.90 | |