| 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 | $125.35 | 8.226% | $135.6613 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $96.98 | 9.182% | $105.8847 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $9.65 | 5.550% | $10.1856 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $114.41 | 3.665% | $118.6031 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $33.75 | 7.391% | $36.2445 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $134.53 | 12.134% | $150.8539 | $150.85 | $150.85 | $150.90 |
| Purchase #7 | $183.88 | 6.532% | $195.891 | $195.89 | $195.90 | $195.90 |
| 7 purchase totals = | $698.55 | $753.3241 | $753.31 | $753.35 | $753.40 | |