| 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 | $57.86 | 9.487% | $63.3492 | $63.35 | $63.35 | $63.30 |
| Purchase #2 | $160.56 | 8.649% | $174.4468 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $177.66 | 10.397% | $196.1313 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $222.26 | 12.298% | $249.5935 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $35.25 | 10.730% | $39.0323 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $146.81 | 11.614% | $163.8605 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $219.94 | 9.485% | $240.8013 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $1,020.34 | $1,127.2149 | $1,127.21 | $1,127.25 | $1,127.10 | |