| 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 | $56.39 | 10.769% | $62.4626 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $26.88 | 13.342% | $30.4663 | $30.47 | $30.45 | $30.50 |
| Purchase #3 | $194.48 | 8.250% | $210.5246 | $210.52 | $210.50 | $210.50 |
| Purchase #4 | $6.96 | 5.208% | $7.3225 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $68.86 | 3.817% | $71.4884 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $36.72 | 13.402% | $41.6412 | $41.64 | $41.65 | $41.60 |
| Purchase #7 | $184.38 | 12.700% | $207.7963 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $574.67 | $631.7019 | $631.70 | $631.65 | $631.70 | |