| 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 | $46.47 | 8.523% | $50.4306 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $149.51 | 10.657% | $165.4433 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $68.69 | 6.782% | $73.3486 | $73.35 | $73.35 | $73.30 |
| Purchase #4 | $21.62 | 8.579% | $23.4748 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $142.86 | 10.297% | $157.5703 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $233.72 | 12.623% | $263.2225 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $63.69 | 13.624% | $72.3671 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $726.56 | $805.8572 | $805.85 | $805.80 | $805.80 | |