| 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 | $23.60 | 4.209% | $24.5933 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $23.57 | 4.752% | $24.69 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $96.40 | 11.860% | $107.833 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $20.62 | 6.405% | $21.9407 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $7.89 | 11.228% | $8.7759 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $229.41 | 11.489% | $255.7669 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $245.77 | 10.155% | $270.7279 | $270.73 | $270.75 | $270.70 |
| 7 purchase totals = | $647.26 | $714.3277 | $714.33 | $714.40 | $714.30 | |