| 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 | $43.90 | 10.679% | $48.5881 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $222.68 | 8.270% | $241.0956 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $198.43 | 3.851% | $206.0715 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $19.86 | 13.299% | $22.5012 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $193.38 | 10.178% | $213.0622 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $191.75 | 3.745% | $198.931 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $149.47 | 13.530% | $169.6933 | $169.69 | $169.70 | $169.70 |
| 7 purchase totals = | $1,019.47 | $1,099.9429 | $1,099.94 | $1,099.95 | $1,100.00 | |