| 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 | $68.57 | 4.436% | $71.6118 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $36.44 | 10.130% | $40.1314 | $40.13 | $40.15 | $40.10 |
| Purchase #3 | $168.76 | 4.269% | $175.9644 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $70.75 | 6.614% | $75.4294 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $27.80 | 7.870% | $29.9879 | $29.99 | $30.00 | $30.00 |
| Purchase #6 | $121.81 | 7.817% | $131.3319 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $41.62 | 11.638% | $46.4637 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $535.75 | $570.9205 | $570.91 | $570.95 | $570.90 | |