| 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 | $202.36 | 6.411% | $215.3333 | $215.33 | $215.35 | $215.30 |
| Purchase #2 | $73.37 | 4.590% | $76.7377 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $237.79 | 8.635% | $258.3232 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $223.77 | 3.169% | $230.8613 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $85.64 | 9.753% | $93.9925 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $80.32 | 7.298% | $86.1818 | $86.18 | $86.20 | $86.20 |
| Purchase #7 | $22.85 | 12.664% | $25.7437 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $926.10 | $987.1735 | $987.16 | $987.20 | $987.10 | |