| 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 | $47.80 | 10.138% | $52.646 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $19.83 | 12.703% | $22.349 | $22.35 | $22.35 | $22.30 |
| Purchase #3 | $26.66 | 7.443% | $28.6443 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $180.45 | 9.293% | $197.2192 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $96.37 | 13.825% | $109.6932 | $109.69 | $109.70 | $109.70 |
| Purchase #6 | $157.64 | 10.798% | $174.662 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $93.43 | 8.763% | $101.6173 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $622.18 | $686.8310 | $686.83 | $686.80 | $686.70 | |