| 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 | $139.76 | 4.406% | $145.9178 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $70.55 | 13.314% | $79.943 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $202.32 | 10.380% | $223.3208 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $216.89 | 4.334% | $226.29 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $56.75 | 12.450% | $63.8154 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $58.73 | 4.372% | $61.2977 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $32.62 | 5.835% | $34.5234 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $777.62 | $835.1081 | $835.11 | $835.05 | $835.00 | |