| 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 | $86.42 | 9.613% | $94.7276 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $62.95 | 7.561% | $67.7096 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $147.52 | 6.322% | $156.8462 | $156.85 | $156.85 | $156.80 |
| Purchase #4 | $249.49 | 8.490% | $270.6717 | $270.67 | $270.65 | $270.70 |
| Purchase #5 | $32.73 | 10.270% | $36.0914 | $36.09 | $36.10 | $36.10 |
| Purchase #6 | $57.81 | 11.665% | $64.5535 | $64.55 | $64.55 | $64.60 |
| Purchase #7 | $118.70 | 4.239% | $123.7317 | $123.73 | $123.75 | $123.70 |
| 7 purchase totals = | $755.62 | $814.3317 | $814.33 | $814.35 | $814.30 | |