| 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 | $55.85 | 10.587% | $61.7628 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $36.29 | 3.756% | $37.6531 | $37.65 | $37.65 | $37.70 |
| Purchase #3 | $10.48 | 5.286% | $11.034 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $46.82 | 8.213% | $50.6653 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $140.55 | 11.506% | $156.7217 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $22.55 | 13.150% | $25.5153 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $142.61 | 3.617% | $147.7682 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $455.15 | $491.1204 | $491.12 | $491.05 | $491.20 | |