| 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 | $85.45 | 3.247% | $88.2246 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $247.36 | 6.142% | $262.5529 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $43.35 | 13.396% | $49.1572 | $49.16 | $49.15 | $49.20 |
| Purchase #4 | $172.70 | 9.874% | $189.7524 | $189.75 | $189.75 | $189.80 |
| Purchase #5 | $126.68 | 8.724% | $137.7316 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $45.63 | 12.851% | $51.4939 | $51.49 | $51.50 | $51.50 |
| Purchase #7 | $206.78 | 8.126% | $223.5829 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $927.95 | $1,002.4955 | $1,002.48 | $1,002.50 | $1,002.60 | |