| 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 | $17.49 | 12.829% | $19.7338 | $19.73 | $19.75 | $19.70 |
| Purchase #2 | $138.79 | 9.710% | $152.2665 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $65.76 | 6.644% | $70.1291 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $147.65 | 9.444% | $161.5941 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $148.87 | 11.574% | $166.1002 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $78.50 | 9.365% | $85.8515 | $85.85 | $85.85 | $85.90 |
| Purchase #7 | $73.96 | 9.447% | $80.947 | $80.95 | $80.95 | $80.90 |
| 7 purchase totals = | $671.02 | $736.6222 | $736.62 | $736.65 | $736.60 | |