| 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 | $11.57 | 4.262% | $12.0631 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $188.60 | 13.385% | $213.8441 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $124.78 | 10.682% | $138.109 | $138.11 | $138.10 | $138.10 |
| Purchase #4 | $156.79 | 13.823% | $178.4631 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $52.36 | 7.450% | $56.2608 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $222.80 | 11.323% | $248.0276 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $88.58 | 8.137% | $95.7878 | $95.79 | $95.80 | $95.80 |
| 7 purchase totals = | $845.48 | $942.5555 | $942.55 | $942.55 | $942.60 | |