| 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 | $51.91 | 7.608% | $55.8593 | $55.86 | $55.85 | $55.90 |
| Purchase #2 | $89.95 | 9.711% | $98.685 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $208.36 | 12.820% | $235.0718 | $235.07 | $235.05 | $235.10 |
| Purchase #4 | $44.91 | 6.616% | $47.8812 | $47.88 | $47.90 | $47.90 |
| Purchase #5 | $239.37 | 11.666% | $267.2949 | $267.29 | $267.30 | $267.30 |
| Purchase #6 | $225.93 | 8.723% | $245.6379 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $219.34 | 11.868% | $245.3713 | $245.37 | $245.35 | $245.40 |
| 7 purchase totals = | $1,079.77 | $1,195.8014 | $1,195.80 | $1,195.80 | $1,195.90 | |