| 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 | $232.33 | 5.378% | $244.8247 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $84.70 | 5.826% | $89.6346 | $89.63 | $89.65 | $89.60 |
| Purchase #3 | $40.76 | 13.601% | $46.3038 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $163.56 | 9.721% | $179.4597 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $182.69 | 6.483% | $194.5338 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $96.90 | 10.171% | $106.7557 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $120.27 | 4.265% | $125.3995 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $921.21 | $986.9118 | $986.90 | $986.90 | $986.90 | |