| 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 | $35.46 | 10.592% | $39.2159 | $39.22 | $39.20 | $39.20 |
| Purchase #2 | $217.57 | 9.387% | $237.9933 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $99.57 | 5.120% | $104.668 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $47.91 | 5.793% | $50.6854 | $50.69 | $50.70 | $50.70 |
| Purchase #5 | $172.52 | 6.593% | $183.8942 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $104.28 | 3.529% | $107.96 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $155.94 | 13.131% | $176.4165 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $833.25 | $900.8333 | $900.84 | $900.80 | $900.90 | |