| 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 | $41.26 | 9.810% | $45.3076 | $45.31 | $45.30 | $45.30 |
| Purchase #2 | $57.81 | 8.855% | $62.9291 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $162.30 | 13.153% | $183.6473 | $183.65 | $183.65 | $183.60 |
| Purchase #4 | $143.50 | 11.338% | $159.77 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $19.63 | 3.188% | $20.2558 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $84.49 | 9.253% | $92.3079 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $175.51 | 6.738% | $187.3359 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $684.50 | $751.5536 | $751.57 | $751.55 | $751.50 | |