| 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 | $143.67 | 8.162% | $155.3963 | $155.40 | $155.40 | $155.40 |
| Purchase #2 | $211.82 | 5.538% | $223.5506 | $223.55 | $223.55 | $223.60 |
| Purchase #3 | $66.30 | 11.475% | $73.9079 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $80.91 | 5.407% | $85.2848 | $85.28 | $85.30 | $85.30 |
| Purchase #5 | $204.57 | 10.395% | $225.8351 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $62.62 | 9.795% | $68.7536 | $68.75 | $68.75 | $68.80 |
| Purchase #7 | $218.86 | 13.435% | $248.2638 | $248.26 | $248.25 | $248.30 |
| 7 purchase totals = | $988.75 | $1,080.9921 | $1,080.99 | $1,081.00 | $1,081.10 | |