| 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 | $158.84 | 12.232% | $178.2693 | $178.27 | $178.25 | $178.30 |
| Purchase #2 | $7.75 | 7.232% | $8.3105 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $24.51 | 9.345% | $26.8005 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $67.66 | 11.638% | $75.5343 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $22.79 | 8.416% | $24.708 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $203.40 | 5.362% | $214.3063 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $49.25 | 9.874% | $54.1129 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $534.20 | $582.0418 | $582.04 | $582.00 | $582.00 | |