| 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 | $49.69 | 12.558% | $55.9301 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $19.90 | 6.179% | $21.1296 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $238.55 | 7.640% | $256.7752 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $57.37 | 5.279% | $60.3986 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $245.90 | 8.587% | $267.0154 | $267.02 | $267.00 | $267.00 |
| Purchase #6 | $45.29 | 4.859% | $47.4906 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $95.90 | 7.351% | $102.9496 | $102.95 | $102.95 | $102.90 |
| 7 purchase totals = | $752.60 | $811.6891 | $811.70 | $811.75 | $811.60 | |