| 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 | $81.69 | 8.564% | $88.6859 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $87.97 | 6.697% | $93.8614 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $237.57 | 7.616% | $255.6633 | $255.66 | $255.65 | $255.70 |
| Purchase #4 | $249.58 | 11.816% | $279.0704 | $279.07 | $279.05 | $279.10 |
| Purchase #5 | $235.68 | 8.767% | $256.3421 | $256.34 | $256.35 | $256.30 |
| Purchase #6 | $147.42 | 10.850% | $163.4151 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $103.78 | 9.608% | $113.7512 | $113.75 | $113.75 | $113.80 |
| 7 purchase totals = | $1,143.69 | $1,250.7894 | $1,250.79 | $1,250.75 | $1,250.90 | |