| 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 | $244.96 | 8.509% | $265.8036 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $131.83 | 10.402% | $145.543 | $145.54 | $145.55 | $145.50 |
| Purchase #3 | $75.59 | 7.225% | $81.0514 | $81.05 | $81.05 | $81.10 |
| Purchase #4 | $58.37 | 11.103% | $64.8508 | $64.85 | $64.85 | $64.90 |
| Purchase #5 | $200.97 | 9.475% | $220.0119 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $36.41 | 11.350% | $40.5425 | $40.54 | $40.55 | $40.50 |
| Purchase #7 | $245.99 | 13.583% | $279.4028 | $279.40 | $279.40 | $279.40 |
| 7 purchase totals = | $994.12 | $1,097.2060 | $1,097.19 | $1,097.20 | $1,097.20 | |