| 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 | $30.38 | 6.647% | $32.3994 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $213.96 | 9.460% | $234.2006 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $70.29 | 5.192% | $73.9395 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $113.69 | 5.712% | $120.184 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $23.32 | 10.439% | $25.7544 | $25.75 | $25.75 | $25.80 |
| Purchase #6 | $197.49 | 10.434% | $218.0961 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $167.59 | 8.302% | $181.5033 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $816.72 | $886.0773 | $886.07 | $886.10 | $886.10 | |