| 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 | $49.33 | 13.567% | $56.0226 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $5.68 | 10.869% | $6.2974 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $40.97 | 12.597% | $46.131 | $46.13 | $46.15 | $46.10 |
| Purchase #4 | $151.93 | 10.282% | $167.5514 | $167.55 | $167.55 | $167.60 |
| Purchase #5 | $165.76 | 4.596% | $173.3783 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $42.80 | 5.474% | $45.1429 | $45.14 | $45.15 | $45.10 |
| Purchase #7 | $91.48 | 7.357% | $98.2102 | $98.21 | $98.20 | $98.20 |
| 7 purchase totals = | $547.95 | $592.7338 | $592.73 | $592.75 | $592.70 | |