| 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 | $78.30 | 8.241% | $84.7527 | $84.75 | $84.75 | $84.80 |
| Purchase #2 | $75.57 | 13.292% | $85.6148 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $192.28 | 4.591% | $201.1076 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $209.46 | 3.273% | $216.3156 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $145.89 | 7.452% | $156.7617 | $156.76 | $156.75 | $156.80 |
| Purchase #6 | $67.98 | 8.497% | $73.7563 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $138.26 | 8.213% | $149.6153 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $907.74 | $967.9240 | $967.93 | $967.85 | $968.00 | |