| 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 | $90.65 | 6.135% | $96.2114 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $163.50 | 6.501% | $174.1291 | $174.13 | $174.15 | $174.10 |
| Purchase #3 | $150.78 | 12.545% | $169.6954 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $243.86 | 6.514% | $259.745 | $259.75 | $259.75 | $259.70 |
| Purchase #5 | $217.78 | 7.314% | $233.7084 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $39.25 | 5.484% | $41.4025 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $50.84 | 3.595% | $52.6677 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $956.66 | $1,027.5595 | $1,027.57 | $1,027.55 | $1,027.50 | |