| 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 | $87.45 | 10.603% | $96.7223 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $150.69 | 5.315% | $158.6992 | $158.70 | $158.70 | $158.70 |
| Purchase #3 | $41.40 | 7.375% | $44.4533 | $44.45 | $44.45 | $44.50 |
| Purchase #4 | $203.87 | 8.268% | $220.726 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $143.48 | 13.715% | $163.1583 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $111.29 | 8.797% | $121.0802 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $223.92 | 4.128% | $233.1634 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $962.10 | $1,038.0027 | $1,038.00 | $1,038.00 | $1,038.10 | |