| 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 | $62.30 | 3.574% | $64.5266 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $195.31 | 8.653% | $212.2102 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $236.48 | 7.337% | $253.8305 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $193.53 | 12.102% | $216.951 | $216.95 | $216.95 | $217.00 |
| Purchase #5 | $87.91 | 3.570% | $91.0484 | $91.05 | $91.05 | $91.00 |
| Purchase #6 | $239.45 | 12.234% | $268.7443 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $90.26 | 11.171% | $100.3429 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $1,105.24 | $1,207.6539 | $1,207.65 | $1,207.70 | $1,207.50 | |