| 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 | $56.44 | 13.313% | $63.9539 | $63.95 | $63.95 | $64.00 |
| Purchase #2 | $75.89 | 11.594% | $84.6887 | $84.69 | $84.70 | $84.70 |
| Purchase #3 | $158.42 | 12.486% | $178.2003 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $138.56 | 10.306% | $152.84 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $189.78 | 7.566% | $204.1388 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $219.80 | 10.103% | $242.0064 | $242.01 | $242.00 | $242.00 |
| Purchase #7 | $48.67 | 10.562% | $53.8105 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $887.56 | $979.6386 | $979.64 | $979.65 | $979.60 | |