| 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 | $74.28 | 13.869% | $84.5819 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $111.89 | 8.486% | $121.385 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $73.35 | 13.566% | $83.3007 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $220.40 | 9.855% | $242.1204 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $119.53 | 13.535% | $135.7084 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $110.88 | 6.858% | $118.4842 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $235.56 | 4.467% | $246.0825 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $945.89 | $1,031.6631 | $1,031.66 | $1,031.70 | $1,031.70 | |