| 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 | $44.49 | 7.274% | $47.7262 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $239.53 | 9.840% | $263.0998 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $248.51 | 9.690% | $272.5906 | $272.59 | $272.60 | $272.60 |
| Purchase #4 | $43.45 | 10.439% | $47.9857 | $47.99 | $48.00 | $48.00 |
| Purchase #5 | $233.26 | 4.229% | $243.1246 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $61.48 | 7.516% | $66.1008 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $185.89 | 11.784% | $207.7953 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $1,056.61 | $1,148.4230 | $1,148.43 | $1,148.45 | $1,148.40 | |