| 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 | $78.51 | 12.559% | $88.3701 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $80.48 | 10.477% | $88.9119 | $88.91 | $88.90 | $88.90 |
| Purchase #3 | $72.27 | 13.285% | $81.8711 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $63.38 | 13.629% | $72.0181 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $135.75 | 8.747% | $147.6241 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $175.64 | 11.559% | $195.9422 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $55.78 | 5.363% | $58.7715 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $661.81 | $733.5090 | $733.50 | $733.40 | $733.50 | |