| 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 | $233.70 | 12.804% | $263.6229 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $70.47 | 4.198% | $73.4283 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $32.33 | 4.371% | $33.7431 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $43.48 | 11.853% | $48.6337 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $189.33 | 9.493% | $207.3031 | $207.30 | $207.30 | $207.30 |
| Purchase #6 | $191.86 | 5.714% | $202.8229 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $5.37 | 13.419% | $6.0906 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $766.54 | $835.6446 | $835.63 | $835.65 | $835.50 | |