| 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 | $42.30 | 5.541% | $44.6438 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $138.43 | 7.162% | $148.3444 | $148.34 | $148.35 | $148.30 |
| Purchase #3 | $148.43 | 10.401% | $163.8682 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $51.38 | 7.252% | $55.1061 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $92.36 | 7.117% | $98.9333 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $56.80 | 7.436% | $61.0236 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $203.27 | 5.669% | $214.7934 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $732.97 | $786.7128 | $786.70 | $786.70 | $786.60 | |