| 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 | $221.73 | 13.183% | $250.9607 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $58.49 | 12.404% | $65.7451 | $65.75 | $65.75 | $65.70 |
| Purchase #3 | $50.44 | 7.220% | $54.0818 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $13.69 | 7.120% | $14.6647 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $123.31 | 5.480% | $130.0674 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $50.30 | 6.809% | $53.7249 | $53.72 | $53.70 | $53.70 |
| Purchase #7 | $183.74 | 5.487% | $193.8218 | $193.82 | $193.80 | $193.80 |
| 7 purchase totals = | $701.70 | $763.0664 | $763.06 | $763.00 | $763.10 | |