| 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 | $86.59 | 4.836% | $90.7775 | $90.78 | $90.80 | $90.80 |
| Purchase #2 | $169.69 | 6.508% | $180.7334 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $47.33 | 8.170% | $51.1969 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $11.74 | 5.211% | $12.3518 | $12.35 | $12.35 | $12.40 |
| Purchase #5 | $244.25 | 5.287% | $257.1635 | $257.16 | $257.15 | $257.20 |
| Purchase #6 | $69.48 | 5.236% | $73.118 | $73.12 | $73.10 | $73.10 |
| Purchase #7 | $90.34 | 5.808% | $95.5869 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $719.42 | $760.9280 | $760.93 | $760.95 | $761.00 | |