| 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 | $40.54 | 12.359% | $45.5503 | $45.55 | $45.55 | $45.60 |
| Purchase #2 | $113.53 | 7.201% | $121.7053 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $6.85 | 5.547% | $7.23 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $38.92 | 3.647% | $40.3394 | $40.34 | $40.35 | $40.30 |
| Purchase #5 | $129.58 | 3.159% | $133.6734 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $112.68 | 8.711% | $122.4956 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $21.80 | 6.846% | $23.2924 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $463.90 | $494.2864 | $494.29 | $494.30 | $494.30 | |