| 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 | $68.30 | 7.783% | $73.6158 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $61.63 | 12.357% | $69.2456 | $69.25 | $69.25 | $69.20 |
| Purchase #3 | $55.95 | 8.767% | $60.8551 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $90.30 | 7.137% | $96.7447 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $8.43 | 9.529% | $9.2333 | $9.23 | $9.25 | $9.20 |
| Purchase #6 | $6.43 | 8.286% | $6.9628 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $233.87 | 4.495% | $244.3825 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $524.91 | $561.0398 | $561.04 | $561.05 | $561.00 | |