| 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 | $101.99 | 5.358% | $107.4546 | $107.45 | $107.45 | $107.50 |
| Purchase #2 | $175.28 | 4.748% | $183.6023 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $68.95 | 12.352% | $77.4667 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $249.58 | 6.838% | $266.6463 | $266.65 | $266.65 | $266.60 |
| Purchase #5 | $22.77 | 13.696% | $25.8886 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $69.79 | 8.379% | $75.6377 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $182.55 | 11.367% | $203.3005 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $870.91 | $939.9967 | $940.00 | $940.00 | $940.00 | |