| 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 | $63.46 | 10.719% | $70.2623 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $176.55 | 13.172% | $199.8052 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $23.97 | 8.157% | $25.9252 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $7.88 | 9.221% | $8.6066 | $8.61 | $8.60 | $8.60 |
| Purchase #5 | $46.53 | 11.661% | $51.9559 | $51.96 | $51.95 | $52.00 |
| Purchase #6 | $117.26 | 12.368% | $131.7627 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $171.65 | 3.838% | $178.2379 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $607.30 | $666.5558 | $666.57 | $666.55 | $666.60 | |