| 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 | $55.29 | 9.826% | $60.7228 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $115.83 | 12.873% | $130.7408 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $159.53 | 4.433% | $166.602 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $85.70 | 4.553% | $89.6019 | $89.60 | $89.60 | $89.60 |
| Purchase #5 | $40.31 | 12.594% | $45.3866 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $25.55 | 8.318% | $27.6752 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $163.87 | 10.674% | $181.3615 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $646.08 | $702.0908 | $702.09 | $702.10 | $702.10 | |