| 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 | $45.80 | 11.376% | $51.0102 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $216.65 | 12.591% | $243.9284 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $226.68 | 9.691% | $248.6476 | $248.65 | $248.65 | $248.60 |
| Purchase #4 | $18.72 | 5.253% | $19.7034 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $24.41 | 5.354% | $25.7169 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $91.55 | 13.235% | $103.6666 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $41.41 | 5.863% | $43.8379 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $665.22 | $736.5110 | $736.52 | $736.50 | $736.40 | |