| 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 | $59.99 | 13.623% | $68.1624 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $223.31 | 9.545% | $244.6249 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $85.75 | 7.462% | $92.1487 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $64.48 | 12.117% | $72.293 | $72.29 | $72.30 | $72.30 |
| Purchase #5 | $98.55 | 9.400% | $107.8137 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $155.27 | 7.674% | $167.1854 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $46.83 | 5.187% | $49.2591 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $734.18 | $801.4872 | $801.48 | $801.45 | $801.50 | |