| 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 | $35.79 | 3.593% | $37.0759 | $37.08 | $37.10 | $37.10 |
| Purchase #2 | $147.74 | 5.758% | $156.2469 | $156.25 | $156.25 | $156.20 |
| Purchase #3 | $206.53 | 12.386% | $232.1108 | $232.11 | $232.10 | $232.10 |
| Purchase #4 | $167.44 | 4.340% | $174.7069 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $188.60 | 9.121% | $205.8022 | $205.80 | $205.80 | $205.80 |
| Purchase #6 | $246.53 | 4.768% | $258.2846 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $143.42 | 12.130% | $160.8168 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $1,136.05 | $1,225.0441 | $1,225.05 | $1,225.05 | $1,225.00 | |