| 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 | $91.46 | 7.407% | $98.2344 | $98.23 | $98.25 | $98.20 |
| Purchase #2 | $14.25 | 6.671% | $15.2006 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $146.36 | 6.489% | $155.8573 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $42.33 | 8.142% | $45.7765 | $45.78 | $45.80 | $45.80 |
| Purchase #5 | $142.86 | 4.288% | $148.9858 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $138.69 | 12.281% | $155.7225 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $142.81 | 3.141% | $147.2957 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $718.76 | $767.0728 | $767.08 | $767.10 | $767.10 | |