| 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 | $84.50 | 6.249% | $89.7804 | $89.78 | $89.80 | $89.80 |
| Purchase #2 | $172.58 | 12.798% | $194.6668 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $59.70 | 6.626% | $63.6557 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $220.32 | 12.746% | $248.402 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $181.89 | 6.807% | $194.2713 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $42.40 | 12.503% | $47.7013 | $47.70 | $47.70 | $47.70 |
| Purchase #7 | $109.76 | 10.123% | $120.871 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $871.15 | $959.3485 | $959.35 | $959.30 | $959.50 | |