| 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 | $53.31 | 3.636% | $55.2484 | $55.25 | $55.25 | $55.20 |
| Purchase #2 | $128.38 | 9.714% | $140.8508 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $196.94 | 11.805% | $220.1888 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $249.63 | 11.626% | $278.652 | $278.65 | $278.65 | $278.70 |
| Purchase #5 | $115.89 | 9.694% | $127.1244 | $127.12 | $127.10 | $127.10 |
| Purchase #6 | $120.88 | 4.413% | $126.2144 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $11.50 | 3.817% | $11.939 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $876.53 | $960.2178 | $960.21 | $960.20 | $960.20 | |