| 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 | $56.71 | 6.579% | $60.441 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $116.70 | 7.424% | $125.3638 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $249.97 | 8.460% | $271.1175 | $271.12 | $271.10 | $271.10 |
| Purchase #4 | $225.50 | 6.812% | $240.8611 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $28.75 | 12.419% | $32.3205 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $90.49 | 12.614% | $101.9044 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $217.61 | 8.141% | $235.3256 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $985.73 | $1,067.3339 | $1,067.33 | $1,067.30 | $1,067.30 | |