| 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 | $145.78 | 12.331% | $163.7561 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $35.83 | 7.108% | $38.3768 | $38.38 | $38.40 | $38.40 |
| Purchase #3 | $231.40 | 7.781% | $249.4052 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $242.54 | 11.266% | $269.8646 | $269.86 | $269.85 | $269.90 |
| Purchase #5 | $103.56 | 13.137% | $117.1647 | $117.16 | $117.15 | $117.20 |
| Purchase #6 | $32.58 | 3.863% | $33.8386 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $181.92 | 7.538% | $195.6331 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $973.61 | $1,068.0391 | $1,068.04 | $1,068.05 | $1,068.10 | |