| 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 | $89.79 | 12.485% | $101.0003 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $74.49 | 9.667% | $81.6909 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $31.54 | 5.183% | $33.1747 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $149.56 | 8.180% | $161.794 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $165.85 | 11.495% | $184.9145 | $184.91 | $184.90 | $184.90 |
| Purchase #6 | $230.45 | 13.170% | $260.8003 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $233.65 | 3.683% | $242.2553 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $975.33 | $1,065.6300 | $1,065.62 | $1,065.60 | $1,065.70 | |