| 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 | $150.27 | 9.232% | $164.1429 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $25.34 | 3.128% | $26.1326 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $183.75 | 13.651% | $208.8337 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $31.58 | 13.337% | $35.7918 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $144.59 | 11.782% | $161.6256 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $209.80 | 13.530% | $238.1859 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $59.26 | 9.455% | $64.863 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $804.59 | $899.5755 | $899.57 | $899.65 | $899.50 | |