| 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 | $66.95 | 4.278% | $69.8141 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $199.85 | 4.675% | $209.193 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $107.56 | 6.647% | $114.7095 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $237.35 | 5.784% | $251.0783 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $232.86 | 6.306% | $247.5442 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $217.54 | 13.492% | $246.8905 | $246.89 | $246.90 | $246.90 |
| Purchase #7 | $62.53 | 6.200% | $66.4069 | $66.41 | $66.40 | $66.40 |
| 7 purchase totals = | $1,124.64 | $1,205.6365 | $1,205.63 | $1,205.65 | $1,205.60 | |