| 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 | $56.88 | 10.705% | $62.969 | $62.97 | $62.95 | $63.00 |
| Purchase #2 | $229.67 | 10.231% | $253.1675 | $253.17 | $253.15 | $253.20 |
| Purchase #3 | $227.55 | 10.527% | $251.5042 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $35.28 | 9.770% | $38.7269 | $38.73 | $38.75 | $38.70 |
| Purchase #5 | $166.63 | 13.824% | $189.6649 | $189.66 | $189.65 | $189.70 |
| Purchase #6 | $205.86 | 8.307% | $222.9608 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $16.97 | 9.155% | $18.5236 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $938.84 | $1,037.5169 | $1,037.51 | $1,037.45 | $1,037.60 | |