| 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 | $38.76 | 13.271% | $43.9038 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $230.81 | 7.866% | $248.9655 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $20.32 | 12.382% | $22.836 | $22.84 | $22.85 | $22.80 |
| Purchase #4 | $45.31 | 5.272% | $47.6987 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $143.26 | 4.221% | $149.307 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $208.33 | 6.275% | $221.4027 | $221.40 | $221.40 | $221.40 |
| Purchase #7 | $17.73 | 11.349% | $19.7422 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $704.52 | $753.8559 | $753.86 | $753.85 | $753.80 | |