| 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 | $83.70 | 9.135% | $91.346 | $91.35 | $91.35 | $91.30 |
| Purchase #2 | $211.76 | 11.669% | $236.4703 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $158.88 | 3.277% | $164.0865 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $119.36 | 9.452% | $130.6419 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $58.96 | 4.103% | $61.3791 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $22.68 | 9.325% | $24.7949 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $244.94 | 6.181% | $260.0797 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $900.28 | $968.7984 | $968.80 | $968.85 | $968.80 | |