| 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 | $113.30 | 10.810% | $125.5477 | $125.55 | $125.55 | $125.50 |
| Purchase #2 | $63.26 | 12.741% | $71.32 | $71.32 | $71.30 | $71.30 |
| Purchase #3 | $153.86 | 10.555% | $170.0999 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $24.97 | 7.298% | $26.7923 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $153.27 | 9.828% | $168.3334 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $80.90 | 12.510% | $91.0206 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $172.88 | 5.740% | $182.8033 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $762.44 | $835.9172 | $835.91 | $835.90 | $835.80 | |