| 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 | $82.71 | 5.518% | $87.2739 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $223.65 | 8.292% | $242.1951 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $81.61 | 13.860% | $92.9211 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $224.32 | 11.612% | $250.368 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $80.53 | 5.433% | $84.9052 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $124.81 | 13.191% | $141.2737 | $141.27 | $141.25 | $141.30 |
| Purchase #7 | $114.80 | 13.765% | $130.6022 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $932.43 | $1,029.5392 | $1,029.54 | $1,029.45 | $1,029.60 | |