| 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 | $71.54 | 12.507% | $80.4875 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $240.95 | 9.341% | $263.4571 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $76.25 | 10.311% | $84.1121 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $37.87 | 12.209% | $42.4935 | $42.49 | $42.50 | $42.50 |
| Purchase #5 | $216.52 | 12.660% | $243.9314 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $56.57 | 9.658% | $62.0335 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $239.90 | 3.687% | $248.7451 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $939.60 | $1,025.2602 | $1,025.26 | $1,025.30 | $1,025.20 | |