| 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 | $74.84 | 3.749% | $77.6458 | $77.65 | $77.65 | $77.60 |
| Purchase #2 | $204.35 | 5.455% | $215.4973 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $137.64 | 4.789% | $144.2316 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $178.94 | 13.240% | $202.6317 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $53.27 | 4.856% | $55.8568 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $223.52 | 7.810% | $240.9769 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $41.91 | 8.401% | $45.4309 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $914.47 | $982.2710 | $982.28 | $982.35 | $982.20 | |