| 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 | $93.32 | 6.207% | $99.1124 | $99.11 | $99.10 | $99.10 |
| Purchase #2 | $178.42 | 12.743% | $201.1561 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $188.41 | 7.677% | $202.8742 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $249.45 | 8.144% | $269.7652 | $269.77 | $269.75 | $269.80 |
| Purchase #5 | $234.53 | 9.285% | $256.3061 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $127.43 | 7.222% | $136.633 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $189.85 | 6.487% | $202.1656 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $1,261.41 | $1,368.0126 | $1,368.02 | $1,367.95 | $1,368.10 | |