| 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 | $39.28 | 3.119% | $40.5051 | $40.51 | $40.50 | $40.50 |
| Purchase #2 | $194.44 | 7.294% | $208.6225 | $208.62 | $208.60 | $208.60 |
| Purchase #3 | $101.45 | 5.780% | $107.3138 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $10.75 | 5.848% | $11.3787 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $58.95 | 7.623% | $63.4438 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $132.43 | 9.235% | $144.6599 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $230.35 | 8.318% | $249.5105 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $767.65 | $825.4343 | $825.43 | $825.40 | $825.40 | |