| 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 | $94.78 | 13.757% | $107.8189 | $107.82 | $107.80 | $107.80 |
| Purchase #2 | $8.71 | 11.847% | $9.7419 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $184.28 | 5.805% | $194.9775 | $194.98 | $195.00 | $195.00 |
| Purchase #4 | $112.40 | 9.615% | $123.2073 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $51.84 | 11.135% | $57.6124 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $103.32 | 13.257% | $117.0171 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $150.33 | 6.861% | $160.6441 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $705.66 | $771.0192 | $771.02 | $771.00 | $770.90 | |