| 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 | $54.90 | 4.462% | $57.3496 | $57.35 | $57.35 | $57.30 |
| Purchase #2 | $241.95 | 10.423% | $267.1684 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $156.78 | 11.318% | $174.5244 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $199.60 | 8.698% | $216.9612 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $234.46 | 9.356% | $256.3961 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $135.69 | 11.206% | $150.8954 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $220.48 | 3.140% | $227.4031 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $1,243.86 | $1,350.6982 | $1,350.70 | $1,350.65 | $1,350.70 | |