| 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 | $146.83 | 10.269% | $161.908 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $56.92 | 12.330% | $63.9382 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $241.86 | 10.570% | $267.4246 | $267.42 | $267.40 | $267.40 |
| Purchase #4 | $118.54 | 3.455% | $122.6356 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $101.84 | 8.227% | $110.2184 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $12.59 | 7.518% | $13.5365 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $58.82 | 13.259% | $66.6189 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $737.40 | $806.2802 | $806.29 | $806.25 | $806.10 | |