| 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 | $119.71 | 10.372% | $132.1263 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $123.65 | 4.327% | $129.0003 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $27.38 | 6.863% | $29.2591 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $147.82 | 9.131% | $161.3174 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $241.68 | 7.356% | $259.458 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $115.42 | 8.132% | $124.806 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $36.67 | 8.204% | $39.6784 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $812.33 | $875.6455 | $875.66 | $875.65 | $875.70 | |