| 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 | $145.95 | 4.809% | $152.9687 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $209.26 | 12.752% | $235.9448 | $235.94 | $235.95 | $235.90 |
| Purchase #3 | $84.31 | 4.667% | $88.2447 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $233.73 | 4.606% | $244.4956 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $18.95 | 5.484% | $19.9892 | $19.99 | $20.00 | $20.00 |
| Purchase #6 | $24.91 | 11.393% | $27.748 | $27.75 | $27.75 | $27.70 |
| Purchase #7 | $60.88 | 7.399% | $65.3845 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $777.99 | $834.7755 | $834.77 | $834.80 | $834.70 | |