| 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 | $25.56 | 3.452% | $26.4423 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $47.66 | 11.253% | $53.0232 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $244.76 | 3.692% | $253.7965 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $38.30 | 13.505% | $43.4724 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $115.46 | 7.507% | $124.1276 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $99.30 | 3.738% | $103.0118 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $27.70 | 4.825% | $29.0365 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $598.74 | $632.9103 | $632.91 | $632.90 | $632.80 | |