| 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 | $91.89 | 5.318% | $96.7767 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $221.72 | 7.819% | $239.0563 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $23.31 | 7.562% | $25.0727 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $221.49 | 3.398% | $229.0162 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $186.25 | 5.504% | $196.5012 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $138.40 | 8.276% | $149.854 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $41.48 | 5.712% | $43.8493 | $43.85 | $43.85 | $43.80 |
| 7 purchase totals = | $924.54 | $980.1264 | $980.13 | $980.10 | $980.20 | |