| 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 | $38.85 | 7.552% | $41.784 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $247.33 | 7.823% | $266.6786 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $133.35 | 4.604% | $139.4894 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $245.61 | 7.422% | $263.8392 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $42.86 | 13.286% | $48.5544 | $48.55 | $48.55 | $48.60 |
| Purchase #6 | $160.37 | 8.685% | $174.2981 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $126.27 | 10.255% | $139.219 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $994.64 | $1,073.8627 | $1,073.86 | $1,073.90 | $1,073.90 | |