| 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 | $14.68 | 3.721% | $15.2262 | $15.23 | $15.25 | $15.20 |
| Purchase #2 | $44.74 | 5.709% | $47.2942 | $47.29 | $47.30 | $47.30 |
| Purchase #3 | $158.81 | 5.180% | $167.0364 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $92.65 | 12.154% | $103.9107 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $203.32 | 5.569% | $214.6429 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $74.65 | 4.328% | $77.8809 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $102.82 | 9.435% | $112.5211 | $112.52 | $112.50 | $112.50 |
| 7 purchase totals = | $691.67 | $738.5124 | $738.51 | $738.55 | $738.40 | |