| 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 | $241.28 | 4.275% | $251.5947 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $41.26 | 3.743% | $42.8044 | $42.80 | $42.80 | $42.80 |
| Purchase #3 | $69.36 | 3.704% | $71.9291 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $225.61 | 4.159% | $234.9931 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $147.26 | 4.221% | $153.4758 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $28.72 | 13.350% | $32.5541 | $32.55 | $32.55 | $32.60 |
| Purchase #7 | $6.51 | 12.285% | $7.3098 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $760.00 | $794.6610 | $794.65 | $794.70 | $794.70 | |