| 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 | $67.32 | 6.509% | $71.7019 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $225.49 | 5.621% | $238.1648 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $243.45 | 12.776% | $274.5532 | $274.55 | $274.55 | $274.60 |
| Purchase #4 | $57.58 | 4.700% | $60.2863 | $60.29 | $60.30 | $60.30 |
| Purchase #5 | $40.69 | 7.429% | $43.7129 | $43.71 | $43.70 | $43.70 |
| Purchase #6 | $205.38 | 4.312% | $214.236 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $32.74 | 9.331% | $35.795 | $35.80 | $35.80 | $35.80 |
| 7 purchase totals = | $872.65 | $938.4501 | $938.45 | $938.45 | $938.50 | |