| 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 | $225.32 | 9.585% | $246.9169 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $141.65 | 11.365% | $157.7485 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $42.41 | 7.750% | $45.6968 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $101.62 | 10.147% | $111.9314 | $111.93 | $111.95 | $111.90 |
| Purchase #5 | $59.85 | 4.461% | $62.5199 | $62.52 | $62.50 | $62.50 |
| Purchase #6 | $26.28 | 6.270% | $27.9278 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $44.59 | 5.356% | $46.9782 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $641.72 | $699.7195 | $699.73 | $699.75 | $699.60 | |