| 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 | $63.68 | 7.318% | $68.3401 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $133.46 | 12.500% | $150.1425 | $150.14 | $150.15 | $150.10 |
| Purchase #3 | $190.33 | 9.781% | $208.9462 | $208.95 | $208.95 | $208.90 |
| Purchase #4 | $88.25 | 11.631% | $98.5144 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $140.56 | 7.186% | $150.6606 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $238.84 | 7.307% | $256.292 | $256.29 | $256.30 | $256.30 |
| Purchase #7 | $124.80 | 6.325% | $132.6936 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $979.92 | $1,065.5894 | $1,065.58 | $1,065.60 | $1,065.50 | |