| 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 | $240.48 | 5.695% | $254.1753 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $86.58 | 11.539% | $96.5705 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $103.64 | 11.212% | $115.2601 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $85.73 | 8.294% | $92.8404 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $48.36 | 6.368% | $51.4396 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $148.92 | 4.784% | $156.0443 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $102.42 | 5.461% | $108.0132 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $816.13 | $874.3434 | $874.34 | $874.35 | $874.30 | |