| 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 | $103.86 | 6.321% | $110.425 | $110.43 | $110.45 | $110.40 |
| Purchase #2 | $39.50 | 10.363% | $43.5934 | $43.59 | $43.60 | $43.60 |
| Purchase #3 | $103.92 | 11.297% | $115.6598 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $114.73 | 4.497% | $119.8894 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $135.93 | 11.505% | $151.5687 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $141.81 | 3.398% | $146.6287 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $213.74 | 3.321% | $220.8383 | $220.84 | $220.85 | $220.80 |
| 7 purchase totals = | $853.49 | $908.6033 | $908.61 | $908.65 | $908.60 | |