| 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 | $91.35 | 5.548% | $96.4181 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $180.43 | 10.804% | $199.9237 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $231.38 | 10.252% | $255.1011 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $198.74 | 11.451% | $221.4977 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $16.46 | 10.852% | $18.2462 | $18.25 | $18.25 | $18.20 |
| Purchase #6 | $123.51 | 13.539% | $140.232 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $126.81 | 9.818% | $139.2602 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $968.68 | $1,070.6790 | $1,070.68 | $1,070.65 | $1,070.60 | |