| 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 | $33.69 | 11.799% | $37.6651 | $37.67 | $37.65 | $37.70 |
| Purchase #2 | $74.90 | 7.474% | $80.498 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $77.88 | 4.635% | $81.4897 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $68.63 | 3.570% | $71.0801 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $21.58 | 4.742% | $22.6033 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $51.76 | 4.202% | $53.935 | $53.94 | $53.95 | $53.90 |
| Purchase #7 | $14.79 | 9.187% | $16.1488 | $16.15 | $16.15 | $16.10 |
| 7 purchase totals = | $343.23 | $363.4200 | $363.43 | $363.45 | $363.40 | |