| 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 | $141.75 | 10.649% | $156.845 | $156.85 | $156.85 | $156.80 |
| Purchase #2 | $200.60 | 4.735% | $210.0984 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $40.60 | 9.176% | $44.3255 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $59.62 | 13.582% | $67.7176 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $234.96 | 3.835% | $243.9707 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $36.33 | 5.226% | $38.2286 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $181.57 | 10.277% | $200.2299 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $895.43 | $961.4157 | $961.43 | $961.45 | $961.30 | |