| 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 | $53.82 | 5.519% | $56.7903 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $45.41 | 3.203% | $46.8645 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $127.68 | 3.212% | $131.7811 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $180.52 | 12.667% | $203.3865 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $100.84 | 12.654% | $113.6003 | $113.60 | $113.60 | $113.60 |
| Purchase #6 | $122.63 | 10.720% | $135.7759 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $250.64 | 13.868% | $285.3988 | $285.40 | $285.40 | $285.40 |
| 7 purchase totals = | $881.54 | $973.5974 | $973.60 | $973.65 | $973.70 | |