| 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 | $45.61 | 6.352% | $48.5071 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $182.41 | 3.672% | $189.1081 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $140.67 | 13.106% | $159.1062 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $121.35 | 11.694% | $135.5407 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $47.53 | 13.667% | $54.0259 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $11.51 | 11.148% | $12.7931 | $12.79 | $12.80 | $12.80 |
| Purchase #7 | $223.41 | 6.839% | $238.689 | $238.69 | $238.70 | $238.70 |
| 7 purchase totals = | $772.49 | $837.7701 | $837.78 | $837.80 | $837.70 | |