| 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 | $5.75 | 3.463% | $5.9491 | $5.95 | $5.95 | $5.90 |
| Purchase #2 | $206.95 | 11.330% | $230.3974 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $191.95 | 11.840% | $214.6769 | $214.68 | $214.70 | $214.70 |
| Purchase #4 | $88.79 | 5.528% | $93.6983 | $93.70 | $93.70 | $93.70 |
| Purchase #5 | $175.64 | 10.182% | $193.5237 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $69.43 | 8.167% | $75.1003 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $64.70 | 11.229% | $71.9652 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $803.21 | $885.3109 | $885.32 | $885.30 | $885.30 | |