| 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 | $104.93 | 7.652% | $112.9592 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $148.64 | 12.709% | $167.5307 | $167.53 | $167.55 | $167.50 |
| Purchase #3 | $135.38 | 13.498% | $153.6536 | $153.65 | $153.65 | $153.70 |
| Purchase #4 | $29.28 | 13.192% | $33.1426 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $162.85 | 13.469% | $184.7843 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $98.28 | 4.851% | $103.0476 | $103.05 | $103.05 | $103.00 |
| Purchase #7 | $11.82 | 4.580% | $12.3614 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $691.18 | $767.4794 | $767.47 | $767.50 | $767.50 | |