| 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 | $24.67 | 8.198% | $26.6924 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $174.86 | 4.150% | $182.1167 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $165.56 | 9.769% | $181.7336 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $31.61 | 13.130% | $35.7604 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $160.68 | 12.681% | $181.0558 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $193.68 | 10.408% | $213.8382 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $221.85 | 12.584% | $249.7676 | $249.77 | $249.75 | $249.80 |
| 7 purchase totals = | $972.91 | $1,070.9647 | $1,070.97 | $1,070.95 | $1,071.00 | |