| 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 | $98.46 | 5.589% | $103.9629 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $216.30 | 11.744% | $241.7023 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $173.95 | 13.248% | $196.9949 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $235.74 | 8.162% | $254.9811 | $254.98 | $255.00 | $255.00 |
| Purchase #5 | $194.40 | 9.689% | $213.2354 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $19.91 | 3.187% | $20.5445 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $241.53 | 13.705% | $274.6317 | $274.63 | $274.65 | $274.60 |
| 7 purchase totals = | $1,180.29 | $1,306.0528 | $1,306.04 | $1,306.10 | $1,306.00 | |