| 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 | $117.25 | 13.731% | $133.3496 | $133.35 | $133.35 | $133.30 |
| Purchase #2 | $126.30 | 8.746% | $137.3462 | $137.35 | $137.35 | $137.30 |
| Purchase #3 | $72.27 | 4.637% | $75.6212 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $213.52 | 13.201% | $241.7068 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $138.52 | 7.277% | $148.6001 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $137.28 | 5.129% | $144.3211 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $95.50 | 13.698% | $108.5816 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $900.64 | $989.5266 | $989.53 | $989.50 | $989.40 | |