| 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 | $30.92 | 5.478% | $32.6138 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $66.93 | 13.740% | $76.1262 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $198.58 | 4.338% | $207.1944 | $207.19 | $207.20 | $207.20 |
| Purchase #4 | $236.25 | 11.386% | $263.1494 | $263.15 | $263.15 | $263.10 |
| Purchase #5 | $38.75 | 10.245% | $42.7199 | $42.72 | $42.70 | $42.70 |
| Purchase #6 | $178.45 | 13.373% | $202.3141 | $202.31 | $202.30 | $202.30 |
| Purchase #7 | $54.42 | 6.299% | $57.8479 | $57.85 | $57.85 | $57.80 |
| 7 purchase totals = | $804.30 | $881.9657 | $881.96 | $881.95 | $881.80 | |