| 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 | $96.47 | 13.609% | $109.5986 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $133.55 | 6.205% | $141.8368 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $42.84 | 5.874% | $45.3564 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $160.40 | 8.307% | $173.7244 | $173.72 | $173.70 | $173.70 |
| Purchase #5 | $55.62 | 5.811% | $58.8521 | $58.85 | $58.85 | $58.90 |
| Purchase #6 | $183.61 | 10.500% | $202.8891 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $18.54 | 13.813% | $21.1009 | $21.10 | $21.10 | $21.10 |
| 7 purchase totals = | $691.03 | $753.3583 | $753.36 | $753.35 | $753.40 | |