| 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 | $30.96 | 5.764% | $32.7445 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $9.68 | 6.292% | $10.2891 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $130.93 | 5.613% | $138.2791 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $199.29 | 9.247% | $217.7183 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $239.88 | 7.110% | $256.9355 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $85.92 | 7.463% | $92.3322 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $11.60 | 3.716% | $12.0311 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $708.26 | $760.3298 | $760.33 | $760.40 | $760.20 | |