| 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 | $39.43 | 3.425% | $40.7805 | $40.78 | $40.80 | $40.80 |
| Purchase #2 | $135.84 | 4.792% | $142.3495 | $142.35 | $142.35 | $142.30 |
| Purchase #3 | $184.92 | 10.805% | $204.9006 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $108.93 | 11.271% | $121.2075 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $246.98 | 7.738% | $266.0913 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $129.94 | 13.842% | $147.9263 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $64.62 | 12.706% | $72.8306 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $910.66 | $996.0863 | $996.09 | $996.15 | $996.00 | |