| 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 | $49.33 | 7.662% | $53.1097 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $171.65 | 8.333% | $185.9536 | $185.95 | $185.95 | $186.00 |
| Purchase #3 | $221.82 | 11.318% | $246.9256 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $67.56 | 8.807% | $73.51 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $115.75 | 9.508% | $126.7555 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $87.58 | 4.112% | $91.1813 | $91.18 | $91.20 | $91.20 |
| Purchase #7 | $63.89 | 8.439% | $69.2817 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $777.58 | $846.7174 | $846.72 | $846.75 | $846.80 | |