| 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 | $36.79 | 12.348% | $41.3328 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $16.79 | 3.588% | $17.3924 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $81.85 | 4.782% | $85.7641 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $195.52 | 5.620% | $206.5082 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $173.61 | 8.823% | $188.9276 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $226.74 | 9.419% | $248.0966 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $122.74 | 10.355% | $135.4497 | $135.45 | $135.45 | $135.40 |
| 7 purchase totals = | $854.04 | $923.4714 | $923.47 | $923.50 | $923.40 | |