| 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 | $189.51 | 8.180% | $205.0119 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $6.45 | 12.789% | $7.2749 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $12.65 | 5.835% | $13.3881 | $13.39 | $13.40 | $13.40 |
| Purchase #4 | $78.66 | 13.798% | $89.5135 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $176.28 | 5.124% | $185.3126 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $173.87 | 13.763% | $197.7997 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $40.34 | 10.809% | $44.7004 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $677.76 | $743.0011 | $742.99 | $742.95 | $743.00 | |