| 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 | $82.43 | 10.598% | $91.1659 | $91.17 | $91.15 | $91.20 |
| Purchase #2 | $194.81 | 4.164% | $202.9219 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $25.86 | 3.646% | $26.8029 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $93.95 | 7.632% | $101.1203 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $8.29 | 10.375% | $9.1501 | $9.15 | $9.15 | $9.20 |
| Purchase #6 | $59.53 | 7.720% | $64.1257 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $136.34 | 3.769% | $141.4787 | $141.48 | $141.50 | $141.50 |
| 7 purchase totals = | $601.21 | $636.7655 | $636.77 | $636.75 | $636.80 | |