| 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 | $42.92 | 7.234% | $46.0248 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $234.37 | 3.681% | $242.9972 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $77.84 | 13.212% | $88.1242 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $132.64 | 10.773% | $146.9293 | $146.93 | $146.95 | $146.90 |
| Purchase #5 | $161.77 | 3.693% | $167.7442 | $167.74 | $167.75 | $167.70 |
| Purchase #6 | $228.52 | 5.742% | $241.6416 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $247.93 | 7.474% | $266.4603 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,125.99 | $1,199.9216 | $1,199.91 | $1,199.90 | $1,199.80 | |