| 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 | $84.38 | 11.185% | $93.8179 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $199.73 | 12.233% | $224.163 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $86.33 | 5.451% | $91.0358 | $91.04 | $91.05 | $91.00 |
| Purchase #4 | $176.69 | 13.676% | $200.8541 | $200.85 | $200.85 | $200.90 |
| Purchase #5 | $241.37 | 6.255% | $256.4677 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $72.42 | 9.172% | $79.0624 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $18.82 | 3.316% | $19.4441 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $879.74 | $964.8450 | $964.84 | $964.80 | $964.90 | |