| 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 | $79.65 | 7.446% | $85.5807 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $116.76 | 11.127% | $129.7519 | $129.75 | $129.75 | $129.80 |
| Purchase #3 | $124.42 | 10.626% | $137.6409 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $159.86 | 7.588% | $171.9902 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $205.41 | 6.742% | $219.2587 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $130.58 | 12.538% | $146.9521 | $146.95 | $146.95 | $147.00 |
| Purchase #7 | $59.67 | 8.306% | $64.6262 | $64.63 | $64.65 | $64.60 |
| 7 purchase totals = | $876.35 | $955.8007 | $955.80 | $955.85 | $955.90 | |