| 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 | $105.75 | 5.721% | $111.8 | $111.80 | $111.80 | $111.80 |
| Purchase #2 | $7.67 | 7.111% | $8.2154 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $60.78 | 6.584% | $64.7818 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $53.81 | 3.746% | $55.8257 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $235.30 | 6.745% | $251.171 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $127.38 | 7.307% | $136.6877 | $136.69 | $136.70 | $136.70 |
| Purchase #7 | $229.32 | 6.419% | $244.0401 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $820.01 | $872.5217 | $872.53 | $872.55 | $872.50 | |