| 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 | $236.75 | 3.838% | $245.8365 | $245.84 | $245.85 | $245.80 |
| Purchase #2 | $66.31 | 8.473% | $71.9284 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $99.98 | 9.617% | $109.5951 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $57.47 | 4.781% | $60.2176 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $145.67 | 4.487% | $152.2062 | $152.21 | $152.20 | $152.20 |
| Purchase #6 | $23.86 | 12.864% | $26.9294 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $97.96 | 7.119% | $104.9338 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $728.00 | $771.6470 | $771.66 | $771.70 | $771.50 | |