| 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 | $72.74 | 11.618% | $81.1909 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $146.99 | 8.624% | $159.6664 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $164.29 | 7.670% | $176.891 | $176.89 | $176.90 | $176.90 |
| Purchase #4 | $63.53 | 7.518% | $68.3062 | $68.31 | $68.30 | $68.30 |
| Purchase #5 | $27.74 | 4.445% | $28.973 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $196.55 | 7.437% | $211.1674 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $18.51 | 10.325% | $20.4212 | $20.42 | $20.40 | $20.40 |
| 7 purchase totals = | $690.35 | $746.6161 | $746.62 | $746.55 | $746.70 | |