| 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 | $237.44 | 4.131% | $247.2486 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $135.63 | 7.388% | $145.6503 | $145.65 | $145.65 | $145.70 |
| Purchase #3 | $66.80 | 5.365% | $70.3838 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $71.51 | 11.191% | $79.5127 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $61.40 | 12.771% | $69.2414 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $160.58 | 11.350% | $178.8058 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $56.81 | 12.702% | $64.026 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $790.17 | $854.8686 | $854.87 | $854.90 | $854.80 | |