| 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 | $235.90 | 8.284% | $255.442 | $255.44 | $255.45 | $255.40 |
| Purchase #2 | $67.35 | 5.532% | $71.0758 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $133.68 | 11.802% | $149.4569 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $233.94 | 9.555% | $256.293 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $49.80 | 10.366% | $54.9623 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $54.62 | 4.770% | $57.2254 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $204.36 | 6.847% | $218.3525 | $218.35 | $218.35 | $218.40 |
| 7 purchase totals = | $979.65 | $1,062.8079 | $1,062.81 | $1,062.85 | $1,062.90 | |