| 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 | $128.82 | 6.134% | $136.7218 | $136.72 | $136.70 | $136.70 |
| Purchase #2 | $208.65 | 3.835% | $216.6517 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $114.91 | 10.184% | $126.6124 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $101.66 | 11.359% | $113.2076 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $24.83 | 10.155% | $27.3515 | $27.35 | $27.35 | $27.40 |
| Purchase #6 | $124.38 | 3.163% | $128.3141 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $115.51 | 7.827% | $124.551 | $124.55 | $124.55 | $124.60 |
| 7 purchase totals = | $818.76 | $873.4101 | $873.40 | $873.35 | $873.50 | |