| 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 | $205.80 | 5.362% | $216.835 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $65.38 | 11.163% | $72.6784 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $241.39 | 12.479% | $271.5131 | $271.51 | $271.50 | $271.50 |
| Purchase #4 | $150.30 | 10.401% | $165.9327 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $111.37 | 8.674% | $121.0302 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $98.63 | 6.279% | $104.823 | $104.82 | $104.80 | $104.80 |
| Purchase #7 | $177.74 | 8.346% | $192.5742 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $1,050.61 | $1,145.3866 | $1,145.38 | $1,145.40 | $1,145.30 | |