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 | $6.76 | 7.591% | $7.2732 | $7.27 | $7.25 | $7.30 |
Purchase #2 | $103.41 | 12.510% | $116.3466 | $116.35 | $116.35 | $116.30 |
Purchase #3 | $232.51 | 5.489% | $245.2725 | $245.27 | $245.25 | $245.30 |
Purchase #4 | $32.62 | 4.667% | $34.1424 | $34.14 | $34.15 | $34.10 |
Purchase #5 | $140.47 | 6.733% | $149.9278 | $149.93 | $149.95 | $149.90 |
Purchase #6 | $243.49 | 8.265% | $263.6144 | $263.61 | $263.60 | $263.60 |
Purchase #7 | $176.70 | 8.554% | $191.8149 | $191.81 | $191.80 | $191.80 |
7 purchase totals = | $935.96 | $1,008.3918 | $1,008.38 | $1,008.35 | $1,008.30 |