| 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 | $130.45 | 7.776% | $140.5938 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $50.96 | 9.329% | $55.7141 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $49.69 | 9.489% | $54.4051 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $201.53 | 3.642% | $208.8697 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $35.78 | 4.737% | $37.4749 | $37.47 | $37.45 | $37.50 |
| Purchase #6 | $172.58 | 9.329% | $188.68 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $130.36 | 6.817% | $139.2466 | $139.25 | $139.25 | $139.20 |
| 7 purchase totals = | $771.35 | $824.9842 | $824.98 | $824.95 | $825.00 | |