| 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 | $66.98 | 9.531% | $73.3639 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $9.63 | 9.502% | $10.545 | $10.55 | $10.55 | $10.50 |
| Purchase #3 | $56.55 | 11.560% | $63.0872 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $70.27 | 5.630% | $74.2262 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $100.98 | 4.864% | $105.8917 | $105.89 | $105.90 | $105.90 |
| Purchase #6 | $221.45 | 11.255% | $246.3742 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $139.42 | 9.284% | $152.3638 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $665.28 | $725.8520 | $725.85 | $725.85 | $725.90 | |