| 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 | $68.64 | 4.518% | $71.7412 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $170.58 | 8.795% | $185.5825 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $223.61 | 7.539% | $240.468 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $13.59 | 12.254% | $15.2553 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $53.45 | 12.808% | $60.2959 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $242.64 | 10.523% | $268.173 | $268.17 | $268.15 | $268.20 |
| Purchase #7 | $189.30 | 5.549% | $199.8043 | $199.80 | $199.80 | $199.80 |
| 7 purchase totals = | $961.81 | $1,041.3202 | $1,041.32 | $1,041.30 | $1,041.40 | |