| 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 | $14.85 | 12.706% | $16.7368 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $138.25 | 7.868% | $149.1275 | $149.13 | $149.15 | $149.10 |
| Purchase #3 | $169.37 | 4.282% | $176.6224 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $196.82 | 3.409% | $203.5296 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $116.50 | 10.137% | $128.3096 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $133.27 | 9.736% | $146.2452 | $146.25 | $146.25 | $146.20 |
| Purchase #7 | $78.88 | 6.660% | $84.1334 | $84.13 | $84.15 | $84.10 |
| 7 purchase totals = | $847.94 | $904.7045 | $904.71 | $904.75 | $904.50 | |