| 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 | $29.87 | 8.332% | $32.3588 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $38.67 | 8.636% | $42.0095 | $42.01 | $42.00 | $42.00 |
| Purchase #3 | $61.99 | 9.305% | $67.7582 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $164.45 | 5.694% | $173.8138 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $168.71 | 3.285% | $174.2521 | $174.25 | $174.25 | $174.30 |
| Purchase #6 | $103.60 | 8.300% | $112.1988 | $112.20 | $112.20 | $112.20 |
| Purchase #7 | $241.84 | 3.609% | $250.568 | $250.57 | $250.55 | $250.60 |
| 7 purchase totals = | $809.13 | $852.9592 | $852.96 | $852.90 | $853.10 | |