| 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 | $237.29 | 8.811% | $258.1976 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $155.51 | 13.399% | $176.3468 | $176.35 | $176.35 | $176.30 |
| Purchase #3 | $21.97 | 6.566% | $23.4126 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $138.34 | 3.498% | $143.1791 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $140.84 | 12.843% | $158.9281 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $244.58 | 5.860% | $258.9124 | $258.91 | $258.90 | $258.90 |
| Purchase #7 | $75.59 | 3.148% | $77.9696 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $1,014.12 | $1,096.9462 | $1,096.95 | $1,096.95 | $1,096.90 | |