| 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 | $66.87 | 5.772% | $70.7297 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $110.93 | 7.830% | $119.6158 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $44.98 | 11.473% | $50.1406 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $99.32 | 3.725% | $103.0197 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $31.73 | 6.551% | $33.8086 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $162.27 | 13.113% | $183.5485 | $183.55 | $183.55 | $183.50 |
| Purchase #7 | $51.98 | 9.640% | $56.9909 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $568.08 | $617.8538 | $617.86 | $617.85 | $617.70 | |