| 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 | $64.61 | 9.431% | $70.7034 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $7.77 | 12.673% | $8.7547 | $8.75 | $8.75 | $8.80 |
| Purchase #3 | $125.78 | 6.335% | $133.7482 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $152.34 | 9.167% | $166.305 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $214.64 | 8.311% | $232.4787 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $180.58 | 3.686% | $187.2362 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $249.26 | 3.517% | $258.0265 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $994.98 | $1,057.2527 | $1,057.26 | $1,057.30 | $1,057.20 | |