| 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 | $142.65 | 5.201% | $150.0692 | $150.07 | $150.05 | $150.10 |
| Purchase #2 | $61.45 | 4.706% | $64.3418 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $37.79 | 5.702% | $39.9448 | $39.94 | $39.95 | $39.90 |
| Purchase #4 | $76.84 | 5.685% | $81.2084 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $105.76 | 12.568% | $119.0519 | $119.05 | $119.05 | $119.10 |
| Purchase #6 | $114.82 | 13.232% | $130.013 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $113.40 | 3.673% | $117.5652 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $652.71 | $702.1943 | $702.19 | $702.15 | $702.20 | |