| 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 | $44.93 | 7.407% | $48.258 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $170.34 | 4.208% | $177.5079 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $56.33 | 12.468% | $63.3532 | $63.35 | $63.35 | $63.40 |
| Purchase #4 | $203.35 | 13.558% | $230.9202 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $184.84 | 5.121% | $194.3057 | $194.31 | $194.30 | $194.30 |
| Purchase #6 | $152.87 | 3.806% | $158.6882 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $45.54 | 6.390% | $48.45 | $48.45 | $48.45 | $48.50 |
| 7 purchase totals = | $858.20 | $921.4832 | $921.49 | $921.45 | $921.60 | |