| 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 | $58.55 | 10.367% | $64.6199 | $64.62 | $64.60 | $64.60 |
| Purchase #2 | $151.95 | 7.128% | $162.781 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $55.80 | 3.301% | $57.642 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $46.86 | 13.181% | $53.0366 | $53.04 | $53.05 | $53.00 |
| Purchase #5 | $12.38 | 9.605% | $13.5691 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $80.40 | 7.483% | $86.4163 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $56.91 | 12.422% | $63.9794 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $462.85 | $502.0443 | $502.05 | $502.05 | $502.00 | |