| 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 | $194.80 | 13.255% | $220.6207 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $85.92 | 4.228% | $89.5527 | $89.55 | $89.55 | $89.60 |
| Purchase #3 | $53.82 | 12.173% | $60.3715 | $60.37 | $60.35 | $60.40 |
| Purchase #4 | $42.97 | 4.531% | $44.917 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $243.67 | 4.760% | $255.2687 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $8.53 | 13.666% | $9.6957 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $19.88 | 3.720% | $20.6195 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $649.59 | $701.0458 | $701.05 | $700.95 | $701.10 | |