| 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 | $42.38 | 9.742% | $46.5087 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $91.25 | 11.269% | $101.533 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $181.39 | 12.496% | $204.0565 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $90.87 | 3.407% | $93.9659 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $229.92 | 6.174% | $244.1153 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $187.29 | 12.420% | $210.5514 | $210.55 | $210.55 | $210.60 |
| Purchase #7 | $146.69 | 3.851% | $152.339 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $969.79 | $1,053.0698 | $1,053.08 | $1,053.05 | $1,053.10 | |