| 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 | $108.32 | 4.867% | $113.5919 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $61.96 | 3.181% | $63.9309 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $97.45 | 13.311% | $110.4216 | $110.42 | $110.40 | $110.40 |
| Purchase #4 | $218.77 | 12.798% | $246.7682 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $167.91 | 11.660% | $187.4883 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $210.69 | 5.277% | $221.8081 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $107.80 | 4.724% | $112.8925 | $112.89 | $112.90 | $112.90 |
| 7 purchase totals = | $972.90 | $1,056.9015 | $1,056.90 | $1,056.90 | $1,056.90 | |