| 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 | $150.95 | 7.490% | $162.2562 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $52.70 | 10.290% | $58.1228 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $228.98 | 10.653% | $253.3732 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $30.89 | 9.843% | $33.9305 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $225.61 | 8.426% | $244.6199 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $149.74 | 8.506% | $162.4769 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $67.67 | 8.164% | $73.1946 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $906.54 | $987.9741 | $987.97 | $987.95 | $988.00 | |