| 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 | $49.38 | 9.251% | $53.9481 | $53.95 | $53.95 | $53.90 |
| Purchase #2 | $206.45 | 11.828% | $230.8689 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $30.79 | 6.498% | $32.7907 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $88.52 | 5.614% | $93.4895 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $86.67 | 13.298% | $98.1954 | $98.20 | $98.20 | $98.20 |
| Purchase #6 | $250.82 | 7.400% | $269.3807 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $10.86 | 10.118% | $11.9588 | $11.96 | $11.95 | $12.00 |
| 7 purchase totals = | $723.49 | $790.6321 | $790.64 | $790.65 | $790.70 | |