| 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 | $35.41 | 10.696% | $39.1975 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $110.65 | 5.806% | $117.0743 | $117.07 | $117.05 | $117.10 |
| Purchase #3 | $22.97 | 13.579% | $26.0891 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $35.55 | 6.709% | $37.935 | $37.94 | $37.95 | $37.90 |
| Purchase #5 | $227.59 | 6.261% | $241.8394 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $181.33 | 9.716% | $198.948 | $198.95 | $198.95 | $198.90 |
| Purchase #7 | $101.71 | 6.826% | $108.6527 | $108.65 | $108.65 | $108.70 |
| 7 purchase totals = | $715.21 | $769.7360 | $769.74 | $769.75 | $769.70 | |