| 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 | $88.37 | 7.342% | $94.8581 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $53.42 | 6.691% | $56.9943 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $97.56 | 13.732% | $110.9569 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $62.76 | 10.557% | $69.3856 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $172.52 | 6.767% | $184.1944 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $89.34 | 6.360% | $95.022 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $181.42 | 12.717% | $204.4912 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $745.39 | $815.9025 | $815.90 | $815.90 | $816.00 | |