| 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 | $87.49 | 11.172% | $97.2644 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $192.79 | 11.774% | $215.4891 | $215.49 | $215.50 | $215.50 |
| Purchase #3 | $197.25 | 3.232% | $203.6251 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $37.58 | 4.813% | $39.3887 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $122.58 | 12.865% | $138.3499 | $138.35 | $138.35 | $138.30 |
| Purchase #6 | $160.56 | 10.376% | $177.2197 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $9.42 | 12.489% | $10.5965 | $10.60 | $10.60 | $10.60 |
| 7 purchase totals = | $807.67 | $881.9334 | $881.94 | $881.95 | $881.90 | |