| 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 | $226.89 | 6.804% | $242.3276 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $51.67 | 5.170% | $54.3413 | $54.34 | $54.35 | $54.30 |
| Purchase #3 | $76.69 | 10.529% | $84.7647 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $41.32 | 13.435% | $46.8713 | $46.87 | $46.85 | $46.90 |
| Purchase #5 | $211.70 | 7.309% | $227.1732 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $218.71 | 4.331% | $228.1823 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $32.76 | 3.583% | $33.9338 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $859.74 | $917.5942 | $917.58 | $917.60 | $917.60 | |