| 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 | $44.37 | 6.411% | $47.2146 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $53.59 | 7.408% | $57.5599 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $173.82 | 4.574% | $181.7705 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $228.73 | 4.325% | $238.6226 | $238.62 | $238.60 | $238.60 |
| Purchase #5 | $15.30 | 10.631% | $16.9265 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $53.39 | 13.652% | $60.6788 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $133.43 | 3.184% | $137.6784 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $702.63 | $740.4513 | $740.45 | $740.45 | $740.50 | |