| 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 | $81.58 | 3.723% | $84.6172 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $120.99 | 5.505% | $127.6505 | $127.65 | $127.65 | $127.70 |
| Purchase #3 | $63.85 | 12.823% | $72.0375 | $72.04 | $72.05 | $72.00 |
| Purchase #4 | $70.31 | 7.363% | $75.4869 | $75.49 | $75.50 | $75.50 |
| Purchase #5 | $191.60 | 5.478% | $202.0958 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $42.51 | 4.751% | $44.5297 | $44.53 | $44.55 | $44.50 |
| Purchase #7 | $76.92 | 9.415% | $84.162 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $647.76 | $690.5796 | $690.59 | $690.60 | $690.60 | |