| 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 | $82.37 | 7.580% | $88.6136 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $244.45 | 8.505% | $265.2405 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $70.61 | 13.406% | $80.076 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $179.66 | 12.197% | $201.5731 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $194.69 | 3.867% | $202.2187 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $177.37 | 6.869% | $189.5535 | $189.55 | $189.55 | $189.60 |
| Purchase #7 | $83.93 | 12.340% | $94.287 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $1,033.08 | $1,121.5624 | $1,121.56 | $1,121.55 | $1,121.60 | |