| 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 | $33.42 | 9.394% | $36.5595 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $6.39 | 13.502% | $7.2528 | $7.25 | $7.25 | $7.30 |
| Purchase #3 | $116.44 | 3.166% | $120.1265 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $38.29 | 12.255% | $42.9824 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $162.71 | 10.195% | $179.2983 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $47.70 | 3.562% | $49.3991 | $49.40 | $49.40 | $49.40 |
| Purchase #7 | $219.72 | 13.756% | $249.9447 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $624.67 | $685.5633 | $685.56 | $685.60 | $685.60 | |