| 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 | $71.69 | 9.584% | $78.5608 | $78.56 | $78.55 | $78.60 |
| Purchase #2 | $191.40 | 6.317% | $203.4907 | $203.49 | $203.50 | $203.50 |
| Purchase #3 | $199.56 | 13.489% | $226.4786 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $52.86 | 10.607% | $58.4669 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $152.66 | 5.829% | $161.5586 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $106.79 | 5.205% | $112.3484 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $157.92 | 12.443% | $177.57 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $932.88 | $1,018.4740 | $1,018.48 | $1,018.45 | $1,018.60 | |