| 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 | $66.90 | 12.656% | $75.3669 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $160.62 | 12.221% | $180.2494 | $180.25 | $180.25 | $180.20 |
| Purchase #3 | $230.85 | 4.650% | $241.5845 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $101.53 | 12.229% | $113.9461 | $113.95 | $113.95 | $113.90 |
| Purchase #5 | $187.96 | 9.809% | $206.397 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $202.81 | 7.244% | $217.5016 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $60.84 | 3.659% | $63.0661 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $1,011.51 | $1,098.1116 | $1,098.12 | $1,098.10 | $1,098.10 | |