| 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 | $14.35 | 13.384% | $16.2706 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $192.43 | 7.838% | $207.5127 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $75.95 | 12.107% | $85.1453 | $85.15 | $85.15 | $85.10 |
| Purchase #4 | $189.31 | 12.121% | $212.2563 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $153.80 | 12.744% | $173.4003 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $85.28 | 8.620% | $92.6311 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $113.84 | 8.715% | $123.7612 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $824.96 | $910.9775 | $910.98 | $910.95 | $911.00 | |