| 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 | $63.57 | 9.703% | $69.7382 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $64.53 | 11.206% | $71.7612 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $211.29 | 12.487% | $237.6738 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $27.33 | 12.270% | $30.6834 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $165.77 | 7.704% | $178.5409 | $178.54 | $178.55 | $178.50 |
| Purchase #6 | $140.76 | 3.493% | $145.6767 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $219.27 | 12.487% | $246.6502 | $246.65 | $246.65 | $246.70 |
| 7 purchase totals = | $892.52 | $980.7244 | $980.72 | $980.75 | $980.80 | |