| 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 | $68.31 | 3.208% | $70.5014 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $126.55 | 5.596% | $133.6317 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $198.31 | 9.357% | $216.8659 | $216.87 | $216.85 | $216.90 |
| Purchase #4 | $46.77 | 4.518% | $48.8831 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $226.37 | 6.694% | $241.5232 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $122.86 | 12.433% | $138.1352 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $168.74 | 11.381% | $187.9443 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $957.91 | $1,037.4848 | $1,037.48 | $1,037.50 | $1,037.40 | |