| 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 | $29.87 | 8.582% | $32.4334 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $42.82 | 11.530% | $47.7571 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $25.59 | 13.206% | $28.9694 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $85.67 | 9.364% | $93.6921 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $230.53 | 10.369% | $254.4337 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $174.50 | 7.872% | $188.2366 | $188.24 | $188.25 | $188.20 |
| Purchase #7 | $117.82 | 9.821% | $129.3911 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $706.80 | $774.9134 | $774.91 | $774.95 | $774.90 | |