| 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 | $48.64 | 10.237% | $53.6193 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $127.33 | 8.122% | $137.6717 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $230.99 | 13.472% | $262.109 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $113.68 | 5.500% | $119.9324 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $38.45 | 3.391% | $39.7538 | $39.75 | $39.75 | $39.80 |
| Purchase #6 | $239.60 | 6.609% | $255.4352 | $255.44 | $255.45 | $255.40 |
| Purchase #7 | $90.70 | 13.349% | $102.8075 | $102.81 | $102.80 | $102.80 |
| 7 purchase totals = | $889.39 | $971.3289 | $971.33 | $971.30 | $971.30 | |