| 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 | $33.65 | 3.438% | $34.8069 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $57.64 | 6.413% | $61.3365 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $60.94 | 4.690% | $63.7981 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $42.92 | 7.401% | $46.0965 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $189.59 | 10.670% | $209.8193 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $161.85 | 12.192% | $181.5828 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $204.53 | 11.688% | $228.4355 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $751.12 | $825.8756 | $825.89 | $825.90 | $825.80 | |