| 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 | $60.89 | 7.764% | $65.6175 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $154.34 | 9.378% | $168.814 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $22.96 | 9.337% | $25.1038 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $153.91 | 5.307% | $162.078 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $70.54 | 4.480% | $73.7002 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $184.58 | 3.276% | $190.6268 | $190.63 | $190.65 | $190.60 |
| Purchase #7 | $134.70 | 5.495% | $142.1018 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $781.92 | $828.0421 | $828.04 | $828.05 | $828.00 | |