| 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 | $224.26 | 13.191% | $253.8421 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $175.64 | 11.379% | $195.6261 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $37.53 | 8.838% | $40.8469 | $40.85 | $40.85 | $40.80 |
| Purchase #4 | $33.74 | 9.378% | $36.9041 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $23.72 | 11.176% | $26.3709 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $138.36 | 4.434% | $144.4949 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $19.25 | 12.318% | $21.6212 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $652.50 | $719.7062 | $719.70 | $719.70 | $719.60 | |