| 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 | $13.54 | 4.211% | $14.1102 | $14.11 | $14.10 | $14.10 |
| Purchase #2 | $148.62 | 9.423% | $162.6245 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $221.96 | 9.602% | $243.2726 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $66.76 | 9.155% | $72.8719 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $237.25 | 11.751% | $265.1292 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $111.93 | 4.536% | $117.0071 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $180.74 | 9.613% | $198.1145 | $198.11 | $198.10 | $198.10 |
| 7 purchase totals = | $980.80 | $1,073.1300 | $1,073.12 | $1,073.05 | $1,073.10 | |