| 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 | $69.47 | 7.755% | $74.8574 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $133.77 | 5.819% | $141.5541 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $41.81 | 8.224% | $45.2485 | $45.25 | $45.25 | $45.20 |
| Purchase #4 | $162.67 | 3.569% | $168.4757 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $62.63 | 10.771% | $69.3759 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $73.61 | 4.503% | $76.9247 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $130.52 | 6.454% | $138.9438 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $674.48 | $715.3801 | $715.38 | $715.40 | $715.40 | |