| 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 | $58.52 | 7.470% | $62.8914 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $37.71 | 4.464% | $39.3934 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $183.46 | 5.195% | $192.9907 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $181.54 | 9.254% | $198.3397 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $127.78 | 3.409% | $132.136 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $184.42 | 7.343% | $197.962 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $32.41 | 3.212% | $33.451 | $33.45 | $33.45 | $33.50 |
| 7 purchase totals = | $805.84 | $857.1642 | $857.16 | $857.20 | $857.20 | |