| 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 | $220.85 | 6.251% | $234.6553 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $71.68 | 8.835% | $78.0129 | $78.01 | $78.00 | $78.00 |
| Purchase #3 | $68.37 | 6.752% | $72.9863 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $209.47 | 13.380% | $237.4971 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $166.40 | 12.458% | $187.1301 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $27.31 | 6.183% | $28.9986 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $211.90 | 5.317% | $223.1667 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $975.98 | $1,062.4470 | $1,062.46 | $1,062.45 | $1,062.50 | |