| 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 | $65.71 | 4.861% | $68.9042 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $59.31 | 11.841% | $66.3329 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $229.26 | 11.216% | $254.9738 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $36.81 | 4.844% | $38.5931 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $5.55 | 6.463% | $5.9087 | $5.91 | $5.90 | $5.90 |
| Purchase #6 | $135.94 | 13.220% | $153.9113 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $169.91 | 5.393% | $179.0732 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $702.49 | $767.6972 | $767.68 | $767.65 | $767.70 | |