| 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 | $69.85 | 6.189% | $74.173 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $84.52 | 8.463% | $91.6729 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $105.49 | 11.595% | $117.7216 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $225.92 | 3.595% | $234.0418 | $234.04 | $234.05 | $234.00 |
| Purchase #5 | $240.75 | 7.681% | $259.242 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $183.38 | 10.508% | $202.6496 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $136.80 | 6.635% | $145.8767 | $145.88 | $145.90 | $145.90 |
| 7 purchase totals = | $1,046.71 | $1,125.3776 | $1,125.37 | $1,125.35 | $1,125.30 | |