| 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 | $235.38 | 13.310% | $266.7091 | $266.71 | $266.70 | $266.70 |
| Purchase #2 | $232.76 | 11.574% | $259.6996 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $130.77 | 8.436% | $141.8018 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $91.95 | 7.761% | $99.0862 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $40.64 | 12.747% | $45.8204 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $54.93 | 3.115% | $56.6411 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $71.46 | 7.861% | $77.0775 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $857.89 | $946.8357 | $946.84 | $946.85 | $946.80 | |