| 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 | $245.36 | 11.792% | $274.2929 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $81.25 | 12.582% | $91.4729 | $91.47 | $91.45 | $91.50 |
| Purchase #3 | $74.32 | 11.119% | $82.5836 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $78.52 | 12.484% | $88.3224 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $96.48 | 8.782% | $104.9529 | $104.95 | $104.95 | $105.00 |
| Purchase #6 | $197.76 | 5.277% | $208.1958 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $84.58 | 4.441% | $88.3362 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $858.27 | $938.1567 | $938.15 | $938.15 | $938.20 | |