| 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 | $247.71 | 4.264% | $258.2724 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $53.86 | 6.415% | $57.3151 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $178.26 | 10.474% | $196.931 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $37.83 | 4.658% | $39.5921 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $21.84 | 5.797% | $23.1061 | $23.11 | $23.10 | $23.10 |
| Purchase #6 | $206.31 | 7.200% | $221.1643 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $118.58 | 13.341% | $134.3998 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $864.39 | $930.7808 | $930.78 | $930.75 | $930.80 | |