| 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 | $141.28 | 8.584% | $153.4075 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $83.59 | 12.874% | $94.3514 | $94.35 | $94.35 | $94.40 |
| Purchase #3 | $18.99 | 9.160% | $20.7295 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $194.93 | 6.385% | $207.3763 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $176.68 | 8.142% | $191.0653 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $195.69 | 6.688% | $208.7777 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $159.95 | 4.766% | $167.5732 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $971.11 | $1,043.2809 | $1,043.29 | $1,043.30 | $1,043.40 | |