| 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 | $91.32 | 7.820% | $98.4612 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $214.62 | 11.606% | $239.5288 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $98.27 | 8.814% | $106.9315 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $223.58 | 13.408% | $253.5576 | $253.56 | $253.55 | $253.60 |
| Purchase #5 | $6.97 | 10.613% | $7.7097 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $91.32 | 5.375% | $96.2285 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $27.59 | 7.111% | $29.5519 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $753.67 | $831.9692 | $831.97 | $832.00 | $832.00 | |