| 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 | $244.73 | 5.383% | $257.9038 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $220.29 | 5.864% | $233.2078 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $90.63 | 5.588% | $95.6944 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $31.95 | 8.466% | $34.6549 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $43.91 | 10.370% | $48.4635 | $48.46 | $48.45 | $48.50 |
| Purchase #6 | $177.96 | 6.246% | $189.0754 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $203.71 | 8.797% | $221.6304 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $1,013.18 | $1,080.6302 | $1,080.62 | $1,080.65 | $1,080.70 | |