| 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 | $89.58 | 5.853% | $94.8231 | $94.82 | $94.80 | $94.80 |
| Purchase #2 | $47.51 | 12.259% | $53.3343 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $178.56 | 13.534% | $202.7263 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $88.97 | 11.183% | $98.9195 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $173.68 | 7.199% | $186.1832 | $186.18 | $186.20 | $186.20 |
| Purchase #6 | $94.40 | 7.397% | $101.3828 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $200.69 | 13.831% | $228.4474 | $228.45 | $228.45 | $228.40 |
| 7 purchase totals = | $873.39 | $965.8166 | $965.81 | $965.85 | $965.70 | |