| 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 | $68.68 | 6.838% | $73.3763 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $80.30 | 9.129% | $87.6306 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $69.52 | 4.488% | $72.6401 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $101.48 | 7.409% | $108.9987 | $109.00 | $109.00 | $109.00 |
| Purchase #5 | $29.71 | 11.252% | $33.053 | $33.05 | $33.05 | $33.10 |
| Purchase #6 | $71.64 | 7.598% | $77.0832 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $140.59 | 8.426% | $152.4361 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $561.92 | $605.2180 | $605.22 | $605.30 | $605.20 | |