| 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 | $33.52 | 3.303% | $34.6272 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $159.94 | 11.333% | $178.066 | $178.07 | $178.05 | $178.10 |
| Purchase #3 | $228.58 | 8.137% | $247.1796 | $247.18 | $247.20 | $247.20 |
| Purchase #4 | $167.57 | 4.340% | $174.8425 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $141.66 | 13.221% | $160.3889 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $138.87 | 5.634% | $146.6939 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $89.68 | 4.442% | $93.6636 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $959.82 | $1,035.4617 | $1,035.46 | $1,035.50 | $1,035.50 | |