| 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 | $84.77 | 9.545% | $92.8613 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $86.51 | 11.301% | $96.2865 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $6.88 | 7.762% | $7.414 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $80.31 | 7.747% | $86.5316 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $126.69 | 10.744% | $140.3016 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $86.48 | 5.476% | $91.2156 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $233.99 | 12.560% | $263.3791 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $705.63 | $777.9897 | $777.99 | $778.00 | $778.00 | |