| 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 | $114.27 | 3.586% | $118.3677 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $70.52 | 5.381% | $74.3147 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $94.62 | 6.842% | $101.0939 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $61.34 | 3.200% | $63.3029 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $101.70 | 11.142% | $113.0314 | $113.03 | $113.05 | $113.00 |
| Purchase #6 | $203.99 | 8.773% | $221.886 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $172.83 | 12.196% | $193.9083 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $819.27 | $885.9049 | $885.90 | $885.90 | $885.90 | |