| 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 | $68.27 | 8.564% | $74.1166 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $189.69 | 3.175% | $195.7127 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $155.33 | 9.376% | $169.8937 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $223.32 | 11.204% | $248.3408 | $248.34 | $248.35 | $248.30 |
| Purchase #5 | $226.86 | 9.798% | $249.0877 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $170.77 | 4.250% | $178.0277 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $190.29 | 12.384% | $213.8555 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $1,224.53 | $1,329.0347 | $1,329.04 | $1,329.05 | $1,329.00 | |