| 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 | $83.67 | 12.809% | $94.3873 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $11.57 | 13.283% | $13.1068 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $147.62 | 9.424% | $161.5317 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $248.94 | 3.558% | $257.7973 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $124.63 | 9.350% | $136.2829 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $149.73 | 13.615% | $170.1157 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $165.47 | 8.440% | $179.4357 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $931.63 | $1,012.6574 | $1,012.67 | $1,012.70 | $1,012.60 | |