| 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 | $47.89 | 12.633% | $53.9399 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $156.56 | 9.437% | $171.3346 | $171.33 | $171.35 | $171.30 |
| Purchase #3 | $18.98 | 9.534% | $20.7896 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $6.46 | 7.544% | $6.9473 | $6.95 | $6.95 | $6.90 |
| Purchase #5 | $67.48 | 8.459% | $73.1881 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $232.27 | 13.615% | $263.8936 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $12.95 | 6.370% | $13.7749 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $542.59 | $603.8680 | $603.86 | $603.90 | $603.80 | |