| 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 | $64.60 | 6.763% | $68.9689 | $68.97 | $68.95 | $69.00 |
| Purchase #2 | $29.52 | 5.572% | $31.1649 | $31.16 | $31.15 | $31.20 |
| Purchase #3 | $64.49 | 5.119% | $67.7912 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $36.60 | 13.535% | $41.5538 | $41.55 | $41.55 | $41.60 |
| Purchase #5 | $47.47 | 6.719% | $50.6595 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $205.72 | 3.745% | $213.4242 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $45.79 | 10.747% | $50.7111 | $50.71 | $50.70 | $50.70 |
| 7 purchase totals = | $494.19 | $524.2736 | $524.26 | $524.20 | $524.40 | |