| 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 | $243.39 | 11.796% | $272.1003 | $272.10 | $272.10 | $272.10 |
| Purchase #2 | $187.86 | 13.614% | $213.4353 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $195.86 | 3.525% | $202.7641 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $54.51 | 10.525% | $60.2472 | $60.25 | $60.25 | $60.20 |
| Purchase #5 | $83.78 | 10.466% | $92.5484 | $92.55 | $92.55 | $92.50 |
| Purchase #6 | $119.99 | 12.764% | $135.3055 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $109.98 | 8.794% | $119.6516 | $119.65 | $119.65 | $119.70 |
| 7 purchase totals = | $995.37 | $1,096.0524 | $1,096.06 | $1,096.05 | $1,096.00 | |