| 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 | $49.27 | 7.713% | $53.0702 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $183.44 | 9.182% | $200.2835 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $215.82 | 7.362% | $231.7087 | $231.71 | $231.70 | $231.70 |
| Purchase #4 | $6.50 | 11.206% | $7.2284 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $237.54 | 13.414% | $269.4036 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $129.66 | 8.226% | $140.3258 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $38.40 | 12.600% | $43.2384 | $43.24 | $43.25 | $43.20 |
| 7 purchase totals = | $860.63 | $945.2586 | $945.26 | $945.30 | $945.20 | |