| 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 | $38.65 | 10.572% | $42.7361 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $50.54 | 11.697% | $56.4517 | $56.45 | $56.45 | $56.50 |
| Purchase #3 | $62.30 | 9.228% | $68.049 | $68.05 | $68.05 | $68.00 |
| Purchase #4 | $117.64 | 3.132% | $121.3245 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $82.92 | 6.407% | $88.2327 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $154.72 | 7.305% | $166.0223 | $166.02 | $166.00 | $166.00 |
| Purchase #7 | $187.40 | 10.464% | $207.0095 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $694.17 | $749.8258 | $749.82 | $749.80 | $749.70 | |