| 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 | $107.86 | 10.294% | $118.9631 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $39.36 | 9.671% | $43.1665 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $245.28 | 10.786% | $271.7359 | $271.74 | $271.75 | $271.70 |
| Purchase #4 | $32.89 | 12.215% | $36.9075 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $33.57 | 3.810% | $34.849 | $34.85 | $34.85 | $34.80 |
| Purchase #6 | $148.27 | 8.540% | $160.9323 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $39.80 | 5.542% | $42.0057 | $42.01 | $42.00 | $42.00 |
| 7 purchase totals = | $647.03 | $708.5600 | $708.57 | $708.55 | $708.50 | |