| 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 | $149.30 | 4.464% | $155.9648 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $61.27 | 8.165% | $66.2727 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $107.72 | 5.345% | $113.4776 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $236.70 | 11.848% | $264.7442 | $264.74 | $264.75 | $264.70 |
| Purchase #5 | $137.32 | 3.819% | $142.5643 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $209.72 | 12.374% | $235.6708 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $7.51 | 3.416% | $7.7665 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $909.54 | $986.4609 | $986.45 | $986.40 | $986.60 | |