| 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 | $49.91 | 3.480% | $51.6469 | $51.65 | $51.65 | $51.60 |
| Purchase #2 | $143.70 | 4.750% | $150.5258 | $150.53 | $150.55 | $150.50 |
| Purchase #3 | $63.97 | 3.321% | $66.0944 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $155.65 | 8.417% | $168.7511 | $168.75 | $168.75 | $168.80 |
| Purchase #5 | $107.78 | 11.805% | $120.5034 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $249.96 | 10.804% | $276.9657 | $276.97 | $276.95 | $277.00 |
| Purchase #7 | $165.88 | 9.699% | $181.9687 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $936.85 | $1,016.4560 | $1,016.46 | $1,016.45 | $1,016.50 | |