| 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 | $76.92 | 5.391% | $81.0668 | $81.07 | $81.05 | $81.10 |
| Purchase #2 | $212.98 | 7.478% | $228.9066 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $122.35 | 4.688% | $128.0858 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $188.36 | 11.301% | $209.6466 | $209.65 | $209.65 | $209.60 |
| Purchase #5 | $135.67 | 11.468% | $151.2286 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $242.60 | 10.803% | $268.8081 | $268.81 | $268.80 | $268.80 |
| Purchase #7 | $129.88 | 6.466% | $138.278 | $138.28 | $138.30 | $138.30 |
| 7 purchase totals = | $1,108.76 | $1,206.0205 | $1,206.04 | $1,206.05 | $1,206.00 | |