| 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 | $83.40 | 3.278% | $86.1339 | $86.13 | $86.15 | $86.10 |
| Purchase #2 | $120.92 | 12.647% | $136.2128 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $11.45 | 11.756% | $12.7961 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $58.49 | 13.295% | $66.2662 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $196.80 | 7.164% | $210.8988 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $45.71 | 11.199% | $50.8291 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $189.33 | 5.437% | $199.6239 | $199.62 | $199.60 | $199.60 |
| 7 purchase totals = | $706.10 | $762.7608 | $762.76 | $762.75 | $762.70 | |