| 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 | $119.76 | 3.506% | $123.9588 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $5.93 | 13.651% | $6.7395 | $6.74 | $6.75 | $6.70 |
| Purchase #3 | $222.55 | 13.204% | $251.9355 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $101.61 | 13.838% | $115.6708 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $103.69 | 6.162% | $110.0794 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $64.95 | 7.814% | $70.0252 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $118.62 | 8.568% | $128.7834 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $737.11 | $807.1926 | $807.20 | $807.25 | $807.20 | |