| 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 | $69.67 | 13.182% | $78.8539 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $33.76 | 11.703% | $37.7109 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $57.26 | 9.250% | $62.5566 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $186.88 | 9.670% | $204.9513 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $113.80 | 6.406% | $121.09 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $137.93 | 5.407% | $145.3879 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $153.98 | 5.199% | $161.9854 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $753.28 | $812.5360 | $812.54 | $812.55 | $812.70 | |