| 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 | $65.42 | 5.225% | $68.8382 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $177.84 | 13.616% | $202.0547 | $202.05 | $202.05 | $202.10 |
| Purchase #3 | $111.94 | 10.357% | $123.5336 | $123.53 | $123.55 | $123.50 |
| Purchase #4 | $85.44 | 5.527% | $90.1623 | $90.16 | $90.15 | $90.20 |
| Purchase #5 | $219.91 | 5.645% | $232.3239 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $229.89 | 7.323% | $246.7248 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $237.91 | 6.594% | $253.5978 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $1,128.35 | $1,217.2353 | $1,217.22 | $1,217.20 | $1,217.20 | |