| 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 | $29.86 | 13.532% | $33.9007 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $93.74 | 9.597% | $102.7362 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $230.29 | 11.659% | $257.1395 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $150.45 | 4.509% | $157.2338 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $239.66 | 10.739% | $265.3971 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $244.50 | 11.493% | $272.6004 | $272.60 | $272.60 | $272.60 |
| Purchase #7 | $73.31 | 5.200% | $77.1221 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $1,061.81 | $1,166.1298 | $1,166.13 | $1,166.15 | $1,166.00 | |