| 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 | $51.39 | 4.211% | $53.554 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $180.57 | 5.278% | $190.1005 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $128.91 | 11.265% | $143.4317 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $32.55 | 9.206% | $35.5466 | $35.55 | $35.55 | $35.50 |
| Purchase #5 | $49.36 | 3.665% | $51.169 | $51.17 | $51.15 | $51.20 |
| Purchase #6 | $176.41 | 13.184% | $199.6679 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $26.61 | 4.299% | $27.754 | $27.75 | $27.75 | $27.80 |
| 7 purchase totals = | $645.80 | $701.2237 | $701.22 | $701.20 | $701.30 | |