| 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 | $76.40 | 10.713% | $84.5847 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $93.45 | 9.390% | $102.225 | $102.23 | $102.25 | $102.20 |
| Purchase #3 | $5.63 | 9.151% | $6.1452 | $6.15 | $6.15 | $6.10 |
| Purchase #4 | $242.35 | 8.594% | $263.1776 | $263.18 | $263.20 | $263.20 |
| Purchase #5 | $62.79 | 7.318% | $67.385 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $161.94 | 10.495% | $178.9356 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $219.26 | 5.151% | $230.5541 | $230.55 | $230.55 | $230.60 |
| 7 purchase totals = | $861.82 | $933.0072 | $933.02 | $933.10 | $933.00 | |