| 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 | $45.96 | 3.794% | $47.7037 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $228.75 | 10.287% | $252.2815 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $242.71 | 12.267% | $272.4832 | $272.48 | $272.50 | $272.50 |
| Purchase #4 | $141.57 | 9.173% | $154.5562 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $95.40 | 8.647% | $103.6492 | $103.65 | $103.65 | $103.60 |
| Purchase #6 | $102.30 | 3.310% | $105.6861 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $5.65 | 13.120% | $6.3913 | $6.39 | $6.40 | $6.40 |
| 7 purchase totals = | $862.34 | $942.7512 | $942.75 | $942.80 | $942.80 | |