| 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 | $190.29 | 9.648% | $208.6492 | $208.65 | $208.65 | $208.60 |
| Purchase #2 | $27.48 | 6.371% | $29.2308 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $240.55 | 3.317% | $248.529 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $137.51 | 11.591% | $153.4488 | $153.45 | $153.45 | $153.40 |
| Purchase #5 | $10.49 | 6.220% | $11.1425 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $214.89 | 13.874% | $244.7038 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $53.92 | 5.854% | $57.0765 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $875.13 | $952.7806 | $952.78 | $952.85 | $952.60 | |