| 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 | $101.82 | 6.741% | $108.6837 | $108.68 | $108.70 | $108.70 |
| Purchase #2 | $107.98 | 6.777% | $115.2978 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $248.48 | 8.358% | $269.248 | $269.25 | $269.25 | $269.20 |
| Purchase #4 | $14.55 | 12.685% | $16.3957 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $215.36 | 12.334% | $241.9225 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $118.48 | 12.775% | $133.6158 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $53.25 | 12.262% | $59.7795 | $59.78 | $59.80 | $59.80 |
| 7 purchase totals = | $859.92 | $944.9430 | $944.95 | $944.95 | $944.90 | |