| 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 | $68.39 | 9.683% | $75.0122 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $95.79 | 4.640% | $100.2347 | $100.23 | $100.25 | $100.20 |
| Purchase #3 | $80.78 | 6.354% | $85.9128 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $119.52 | 11.487% | $133.2493 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $118.48 | 8.545% | $128.6041 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $10.73 | 12.848% | $12.1086 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $205.44 | 6.729% | $219.2641 | $219.26 | $219.25 | $219.30 |
| 7 purchase totals = | $699.13 | $754.3858 | $754.37 | $754.35 | $754.30 | |