| 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 | $73.56 | 7.469% | $79.0542 | $79.05 | $79.05 | $79.10 |
| Purchase #2 | $179.72 | 11.454% | $200.3051 | $200.31 | $200.30 | $200.30 |
| Purchase #3 | $58.66 | 13.574% | $66.6225 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $88.93 | 11.282% | $98.9631 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $194.54 | 7.733% | $209.5838 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $59.63 | 4.197% | $62.1327 | $62.13 | $62.15 | $62.10 |
| Purchase #7 | $196.74 | 3.736% | $204.0902 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $851.78 | $920.7516 | $920.74 | $920.75 | $920.80 | |