| 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 | $85.87 | 12.455% | $96.5651 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $226.96 | 6.245% | $241.1337 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $103.82 | 13.758% | $118.1036 | $118.10 | $118.10 | $118.10 |
| Purchase #4 | $139.45 | 7.354% | $149.7052 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $191.40 | 5.704% | $202.3175 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $120.41 | 9.471% | $131.814 | $131.81 | $131.80 | $131.80 |
| Purchase #7 | $66.98 | 13.816% | $76.234 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $934.89 | $1,015.8731 | $1,015.87 | $1,015.85 | $1,015.80 | |