| 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 | $88.38 | 3.506% | $91.4786 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $100.68 | 12.662% | $113.4281 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $113.74 | 3.696% | $117.9438 | $117.94 | $117.95 | $117.90 |
| Purchase #4 | $56.54 | 11.142% | $62.8397 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $103.91 | 9.287% | $113.5601 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $107.78 | 8.364% | $116.7947 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $43.37 | 11.441% | $48.332 | $48.33 | $48.35 | $48.30 |
| 7 purchase totals = | $614.40 | $664.3770 | $664.37 | $664.45 | $664.30 | |