| 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 | $5.39 | 6.470% | $5.7387 | $5.74 | $5.75 | $5.70 |
| Purchase #2 | $248.63 | 6.774% | $265.4722 | $265.47 | $265.45 | $265.50 |
| Purchase #3 | $174.74 | 13.498% | $198.3264 | $198.33 | $198.35 | $198.30 |
| Purchase #4 | $75.33 | 13.822% | $85.7421 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $196.79 | 9.817% | $216.1089 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $115.51 | 6.211% | $122.6843 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $53.44 | 5.147% | $56.1906 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $869.83 | $950.2632 | $950.26 | $950.30 | $950.20 | |