| 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 | $59.94 | 13.596% | $68.0894 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $17.39 | 5.116% | $18.2797 | $18.28 | $18.30 | $18.30 |
| Purchase #3 | $29.50 | 7.363% | $31.6721 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $199.53 | 12.343% | $224.158 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $144.32 | 8.719% | $156.9033 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $117.71 | 13.706% | $133.8433 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $172.74 | 6.415% | $183.8213 | $183.82 | $183.80 | $183.80 |
| 7 purchase totals = | $741.13 | $816.7671 | $816.76 | $816.75 | $816.80 | |