| 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 | $50.81 | 6.156% | $53.9379 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $193.95 | 11.771% | $216.7799 | $216.78 | $216.80 | $216.80 |
| Purchase #3 | $102.75 | 12.470% | $115.5629 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $52.97 | 7.604% | $56.9978 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $48.88 | 4.422% | $51.0415 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $130.99 | 6.377% | $139.3432 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $202.62 | 7.325% | $217.4619 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $782.97 | $851.1251 | $851.12 | $851.15 | $851.10 | |