| 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 | $68.40 | 4.180% | $71.2591 | $71.26 | $71.25 | $71.30 |
| Purchase #2 | $89.39 | 4.840% | $93.7165 | $93.72 | $93.70 | $93.70 |
| Purchase #3 | $29.89 | 4.814% | $31.3289 | $31.33 | $31.35 | $31.30 |
| Purchase #4 | $145.52 | 4.208% | $151.6435 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $89.65 | 6.313% | $95.3096 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $228.87 | 8.344% | $247.9669 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $113.48 | 11.439% | $126.461 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $765.20 | $817.6855 | $817.69 | $817.65 | $817.70 | |