| 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 | $73.63 | 3.471% | $76.1857 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $144.42 | 9.800% | $158.5732 | $158.57 | $158.55 | $158.60 |
| Purchase #3 | $81.25 | 7.479% | $87.3267 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $231.30 | 6.604% | $246.5751 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $137.28 | 4.272% | $143.1446 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $149.93 | 3.251% | $154.8042 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $213.89 | 12.176% | $239.9332 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $1,031.70 | $1,106.5427 | $1,106.54 | $1,106.60 | $1,106.50 | |