| 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 | $41.55 | 4.646% | $43.4804 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $157.68 | 11.351% | $175.5783 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $130.67 | 13.598% | $148.4385 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $176.76 | 6.129% | $187.5936 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $133.95 | 8.837% | $145.7872 | $145.79 | $145.80 | $145.80 |
| Purchase #6 | $53.89 | 11.833% | $60.2668 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $60.52 | 6.657% | $64.5488 | $64.55 | $64.55 | $64.50 |
| 7 purchase totals = | $755.02 | $825.6936 | $825.70 | $825.75 | $825.70 | |