| 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 | $15.48 | 3.594% | $16.0364 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $22.86 | 5.357% | $24.0846 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $137.46 | 10.559% | $151.9744 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $243.38 | 5.335% | $256.3643 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $123.37 | 8.280% | $133.585 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $140.55 | 3.238% | $145.101 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $79.83 | 3.115% | $82.3167 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $762.93 | $809.4624 | $809.46 | $809.45 | $809.50 | |