| 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 | $75.46 | 10.490% | $83.3758 | $83.38 | $83.40 | $83.40 |
| Purchase #2 | $190.41 | 6.116% | $202.0555 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $87.26 | 8.390% | $94.5811 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $95.42 | 12.830% | $107.6624 | $107.66 | $107.65 | $107.70 |
| Purchase #5 | $218.52 | 11.546% | $243.7503 | $243.75 | $243.75 | $243.80 |
| Purchase #6 | $133.26 | 6.352% | $141.7247 | $141.72 | $141.70 | $141.70 |
| Purchase #7 | $97.25 | 6.498% | $103.5693 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $897.58 | $976.7191 | $976.72 | $976.70 | $976.90 | |