| 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 | $39.95 | 12.629% | $44.9953 | $45.00 | $45.00 | $45.00 |
| Purchase #2 | $158.97 | 11.146% | $176.6888 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $218.35 | 5.119% | $229.5273 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $45.87 | 4.260% | $47.8241 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $168.55 | 6.433% | $179.3928 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $94.73 | 7.144% | $101.4975 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $159.93 | 6.305% | $170.0136 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $886.35 | $949.9394 | $949.94 | $949.95 | $949.90 | |