| 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 | $23.36 | 6.183% | $24.8043 | $24.80 | $24.80 | $24.80 |
| Purchase #2 | $33.66 | 8.757% | $36.6076 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $202.70 | 7.196% | $217.2863 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $243.73 | 12.657% | $274.5789 | $274.58 | $274.60 | $274.60 |
| Purchase #5 | $8.30 | 12.638% | $9.349 | $9.35 | $9.35 | $9.30 |
| Purchase #6 | $43.46 | 12.866% | $49.0516 | $49.05 | $49.05 | $49.10 |
| Purchase #7 | $232.52 | 8.791% | $252.9608 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $787.73 | $864.6385 | $864.64 | $864.65 | $864.70 | |