| 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 | $17.54 | 10.252% | $19.3382 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $146.99 | 12.778% | $165.7724 | $165.77 | $165.75 | $165.80 |
| Purchase #3 | $211.25 | 10.588% | $233.6172 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $166.61 | 7.225% | $178.6476 | $178.65 | $178.65 | $178.60 |
| Purchase #5 | $248.78 | 13.596% | $282.6041 | $282.60 | $282.60 | $282.60 |
| Purchase #6 | $19.82 | 11.671% | $22.1332 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $49.58 | 3.185% | $51.1591 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $860.57 | $953.2718 | $953.27 | $953.25 | $953.20 | |