| 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 | $103.57 | 11.635% | $115.6204 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $196.30 | 7.462% | $210.9479 | $210.95 | $210.95 | $210.90 |
| Purchase #3 | $104.30 | 8.824% | $113.5034 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $33.34 | 4.652% | $34.891 | $34.89 | $34.90 | $34.90 |
| Purchase #5 | $201.86 | 9.285% | $220.6027 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $141.48 | 8.697% | $153.7845 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $32.62 | 6.231% | $34.6526 | $34.65 | $34.65 | $34.70 |
| 7 purchase totals = | $813.47 | $884.0025 | $883.99 | $884.00 | $884.00 | |