| 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 | $107.85 | 12.204% | $121.012 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $113.32 | 8.484% | $122.9341 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $27.91 | 13.251% | $31.6084 | $31.61 | $31.60 | $31.60 |
| Purchase #4 | $14.86 | 8.870% | $16.1781 | $16.18 | $16.20 | $16.20 |
| Purchase #5 | $129.25 | 3.263% | $133.4674 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $67.93 | 10.774% | $75.2488 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $248.64 | 3.589% | $257.5637 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $709.76 | $758.0125 | $758.01 | $758.00 | $758.00 | |