| 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 | $55.69 | 9.237% | $60.8341 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $118.52 | 12.459% | $133.2864 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $84.78 | 3.835% | $88.0313 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $77.48 | 4.559% | $81.0123 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $20.27 | 11.717% | $22.645 | $22.65 | $22.65 | $22.60 |
| Purchase #6 | $223.54 | 6.764% | $238.6602 | $238.66 | $238.65 | $238.70 |
| Purchase #7 | $230.69 | 5.181% | $242.642 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $810.97 | $867.1113 | $867.11 | $867.15 | $867.00 | |