| 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 | $244.40 | 12.597% | $275.1871 | $275.19 | $275.20 | $275.20 |
| Purchase #2 | $19.39 | 7.137% | $20.7739 | $20.77 | $20.75 | $20.80 |
| Purchase #3 | $173.83 | 12.104% | $194.8704 | $194.87 | $194.85 | $194.90 |
| Purchase #4 | $234.29 | 10.793% | $259.5769 | $259.58 | $259.60 | $259.60 |
| Purchase #5 | $10.86 | 13.749% | $12.3531 | $12.35 | $12.35 | $12.40 |
| Purchase #6 | $204.26 | 5.162% | $214.8039 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $5.57 | 7.131% | $5.9672 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $892.60 | $983.5325 | $983.53 | $983.50 | $983.70 | |