| 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 | $61.79 | 11.355% | $68.8063 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $188.32 | 6.212% | $200.0184 | $200.02 | $200.00 | $200.00 |
| Purchase #3 | $221.41 | 12.575% | $249.2523 | $249.25 | $249.25 | $249.30 |
| Purchase #4 | $211.67 | 4.165% | $220.4861 | $220.49 | $220.50 | $220.50 |
| Purchase #5 | $184.53 | 11.148% | $205.1014 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $164.73 | 7.414% | $176.9431 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $241.34 | 13.596% | $274.1526 | $274.15 | $274.15 | $274.20 |
| 7 purchase totals = | $1,273.79 | $1,394.7602 | $1,394.76 | $1,394.75 | $1,394.80 | |