| 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 | $64.46 | 9.528% | $70.6017 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $169.70 | 9.377% | $185.6128 | $185.61 | $185.60 | $185.60 |
| Purchase #3 | $108.77 | 13.329% | $123.268 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $102.99 | 5.128% | $108.2713 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $160.30 | 7.760% | $172.7393 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $8.63 | 6.616% | $9.201 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $73.57 | 8.192% | $79.5969 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $688.42 | $749.2910 | $749.29 | $749.25 | $749.30 | |