| 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 | $110.46 | 12.862% | $124.6674 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $195.72 | 7.707% | $210.8041 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $62.43 | 11.379% | $69.5339 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $135.28 | 3.351% | $139.8132 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $22.84 | 11.419% | $25.4481 | $25.45 | $25.45 | $25.40 |
| Purchase #6 | $238.63 | 13.583% | $271.0431 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $189.79 | 6.866% | $202.821 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $955.15 | $1,044.1308 | $1,044.12 | $1,044.10 | $1,044.00 | |