| 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 | $42.74 | 6.453% | $45.498 | $45.50 | $45.50 | $45.50 |
| Purchase #2 | $5.99 | 5.514% | $6.3203 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $101.52 | 9.316% | $110.9776 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $242.92 | 5.286% | $255.7608 | $255.76 | $255.75 | $255.80 |
| Purchase #5 | $194.51 | 10.455% | $214.846 | $214.85 | $214.85 | $214.80 |
| Purchase #6 | $76.90 | 4.847% | $80.6273 | $80.63 | $80.65 | $80.60 |
| Purchase #7 | $114.53 | 6.318% | $121.766 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $779.11 | $835.7960 | $835.81 | $835.80 | $835.80 | |