| 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 | $106.95 | 6.235% | $113.6183 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $122.88 | 8.688% | $133.5558 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $98.94 | 9.593% | $108.4313 | $108.43 | $108.45 | $108.40 |
| Purchase #4 | $209.54 | 7.216% | $224.6604 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $51.77 | 10.299% | $57.1018 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $195.43 | 3.637% | $202.5378 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $6.64 | 9.819% | $7.292 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $792.15 | $847.1974 | $847.20 | $847.20 | $847.20 | |