| 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 | $84.29 | 9.568% | $92.3549 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $24.95 | 5.731% | $26.3799 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $199.33 | 3.469% | $206.2448 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $128.86 | 11.521% | $143.706 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $127.60 | 10.345% | $140.8002 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $152.27 | 6.640% | $162.3807 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $178.94 | 13.751% | $203.546 | $203.55 | $203.55 | $203.50 |
| 7 purchase totals = | $896.24 | $975.4125 | $975.41 | $975.45 | $975.40 | |