| 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 | $56.51 | 13.619% | $64.2061 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $213.87 | 12.247% | $240.0627 | $240.06 | $240.05 | $240.10 |
| Purchase #3 | $99.51 | 4.377% | $103.8656 | $103.87 | $103.85 | $103.90 |
| Purchase #4 | $238.34 | 11.433% | $265.5894 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $12.63 | 7.144% | $13.5323 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $88.40 | 4.169% | $92.0854 | $92.09 | $92.10 | $92.10 |
| Purchase #7 | $225.45 | 8.674% | $245.0055 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $934.71 | $1,024.3470 | $1,024.36 | $1,024.35 | $1,024.40 | |