| 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 | $135.38 | 5.360% | $142.6364 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $197.64 | 4.249% | $206.0377 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $84.64 | 6.488% | $90.1314 | $90.13 | $90.15 | $90.10 |
| Purchase #4 | $69.31 | 4.822% | $72.6521 | $72.65 | $72.65 | $72.70 |
| Purchase #5 | $151.43 | 6.477% | $161.2381 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $183.53 | 12.791% | $207.0053 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $93.26 | 9.315% | $101.9472 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $915.19 | $981.6482 | $981.66 | $981.70 | $981.50 | |