| 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 | $20.58 | 10.812% | $22.8051 | $22.81 | $22.80 | $22.80 |
| Purchase #2 | $240.31 | 4.316% | $250.6818 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $95.37 | 8.192% | $103.1827 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $68.71 | 13.595% | $78.0511 | $78.05 | $78.05 | $78.10 |
| Purchase #5 | $238.83 | 6.145% | $253.5061 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $229.86 | 6.281% | $244.2975 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $204.46 | 6.252% | $217.2428 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $1,098.12 | $1,169.7671 | $1,169.77 | $1,169.80 | $1,169.80 | |