| 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 | $54.45 | 3.484% | $56.347 | $56.35 | $56.35 | $56.30 |
| Purchase #2 | $173.68 | 13.706% | $197.4846 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $168.97 | 13.388% | $191.5917 | $191.59 | $191.60 | $191.60 |
| Purchase #4 | $71.88 | 13.409% | $81.5184 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $11.61 | 9.255% | $12.6845 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $235.81 | 3.185% | $243.3205 | $243.32 | $243.30 | $243.30 |
| Purchase #7 | $176.98 | 9.845% | $194.4037 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $893.38 | $977.3504 | $977.34 | $977.35 | $977.30 | |