| 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 | $28.36 | 11.457% | $31.6092 | $31.61 | $31.60 | $31.60 |
| Purchase #2 | $86.70 | 9.590% | $95.0145 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $195.88 | 4.291% | $204.2852 | $204.29 | $204.30 | $204.30 |
| Purchase #4 | $194.67 | 6.386% | $207.1016 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $143.31 | 5.569% | $151.2909 | $151.29 | $151.30 | $151.30 |
| Purchase #6 | $194.27 | 5.251% | $204.4711 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $69.89 | 7.170% | $74.9011 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $913.08 | $968.6736 | $968.67 | $968.65 | $968.70 | |