| 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 | $63.78 | 3.592% | $66.071 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $218.90 | 6.608% | $233.3649 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $206.77 | 13.853% | $235.4138 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $219.60 | 4.526% | $229.5391 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $189.70 | 6.606% | $202.2316 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $84.75 | 3.685% | $87.873 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $20.27 | 9.185% | $22.1318 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $1,003.77 | $1,076.6252 | $1,076.61 | $1,076.60 | $1,076.60 | |