| 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 | $45.68 | 8.428% | $49.5299 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $239.60 | 5.408% | $252.5576 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $177.69 | 9.784% | $195.0752 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $59.83 | 4.139% | $62.3064 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $92.78 | 9.476% | $101.5718 | $101.57 | $101.55 | $101.60 |
| Purchase #6 | $213.99 | 5.810% | $226.4228 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $173.78 | 10.160% | $191.436 | $191.44 | $191.45 | $191.40 |
| 7 purchase totals = | $1,003.35 | $1,078.8997 | $1,078.91 | $1,078.90 | $1,078.90 | |