| 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 | $39.45 | 4.606% | $41.2671 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $57.32 | 8.764% | $62.3435 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $52.60 | 4.111% | $54.7624 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $129.35 | 5.334% | $136.2495 | $136.25 | $136.25 | $136.20 |
| Purchase #5 | $174.70 | 12.169% | $195.9592 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $110.95 | 9.550% | $121.5457 | $121.55 | $121.55 | $121.50 |
| Purchase #7 | $186.36 | 10.771% | $206.4328 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $750.73 | $818.5602 | $818.56 | $818.55 | $818.50 | |