| 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 | $113.67 | 12.261% | $127.6071 | $127.61 | $127.60 | $127.60 |
| Purchase #2 | $106.26 | 3.656% | $110.1449 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $142.35 | 12.407% | $160.0114 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $154.53 | 12.840% | $174.3717 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $19.42 | 4.320% | $20.2589 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $90.48 | 8.810% | $98.4513 | $98.45 | $98.45 | $98.50 |
| Purchase #7 | $75.38 | 7.624% | $81.127 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $702.09 | $771.9723 | $771.97 | $771.95 | $772.00 | |