| 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 | $56.83 | 9.307% | $62.1192 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $57.32 | 4.668% | $59.9957 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $22.56 | 12.152% | $25.3015 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $176.89 | 11.475% | $197.1881 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $233.98 | 8.202% | $253.171 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $30.80 | 10.186% | $33.9373 | $33.94 | $33.95 | $33.90 |
| Purchase #7 | $101.86 | 11.452% | $113.525 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $680.24 | $745.2378 | $745.25 | $745.25 | $745.20 | |