| 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 | $115.47 | 12.550% | $129.9615 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $237.58 | 10.423% | $262.343 | $262.34 | $262.35 | $262.30 |
| Purchase #3 | $46.84 | 13.609% | $53.2145 | $53.21 | $53.20 | $53.20 |
| Purchase #4 | $42.62 | 13.778% | $48.4922 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $65.28 | 3.361% | $67.4741 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $55.83 | 13.646% | $63.4486 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $67.84 | 8.662% | $73.7163 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $631.46 | $698.6502 | $698.64 | $698.60 | $698.60 | |