| 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 | $29.59 | 8.628% | $32.143 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $135.94 | 11.223% | $151.1965 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $25.67 | 3.516% | $26.5726 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $85.58 | 11.524% | $95.4422 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $238.98 | 10.819% | $264.8352 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $59.34 | 3.163% | $61.2169 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $83.83 | 10.504% | $92.6355 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $658.93 | $724.0419 | $724.05 | $724.05 | $723.90 | |