| 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 | $96.78 | 13.586% | $109.9285 | $109.93 | $109.95 | $109.90 |
| Purchase #2 | $219.89 | 9.207% | $240.1353 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $106.99 | 11.778% | $119.5913 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $36.90 | 5.436% | $38.9059 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $182.35 | 7.252% | $195.574 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $106.58 | 3.855% | $110.6887 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $130.96 | 12.785% | $147.7032 | $147.70 | $147.70 | $147.70 |
| 7 purchase totals = | $880.45 | $962.5269 | $962.53 | $962.55 | $962.50 | |