| 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 | $58.61 | 4.654% | $61.3377 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $229.39 | 3.315% | $236.9943 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $38.42 | 9.460% | $42.0545 | $42.05 | $42.05 | $42.10 |
| Purchase #4 | $236.47 | 8.644% | $256.9105 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $166.29 | 3.857% | $172.7038 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $159.26 | 11.453% | $177.5 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $100.26 | 8.386% | $108.6678 | $108.67 | $108.65 | $108.70 |
| 7 purchase totals = | $988.70 | $1,056.1686 | $1,056.16 | $1,056.15 | $1,056.20 | |