| 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 | $219.37 | 13.418% | $248.8051 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $202.44 | 3.556% | $209.6388 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $97.59 | 9.197% | $106.5654 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $52.90 | 3.168% | $54.5759 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $137.85 | 11.261% | $153.3733 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $62.88 | 13.663% | $71.4713 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $6.64 | 4.364% | $6.9298 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $779.67 | $851.3596 | $851.37 | $851.35 | $851.40 | |