| 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 | $32.65 | 7.763% | $35.1846 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $78.81 | 8.860% | $85.7926 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $152.75 | 13.825% | $173.8677 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $84.33 | 13.487% | $95.7036 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $212.63 | 7.554% | $228.6921 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $74.75 | 3.583% | $77.4283 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $168.30 | 10.251% | $185.5524 | $185.55 | $185.55 | $185.60 |
| 7 purchase totals = | $804.22 | $882.2213 | $882.21 | $882.25 | $882.30 | |