| 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 | $108.83 | 11.314% | $121.143 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $30.74 | 9.299% | $33.5985 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $172.44 | 5.870% | $182.5622 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $101.42 | 8.220% | $109.7567 | $109.76 | $109.75 | $109.80 |
| Purchase #5 | $65.32 | 4.116% | $68.0086 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $24.29 | 5.209% | $25.5553 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $27.81 | 5.123% | $29.2347 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $530.85 | $569.8590 | $569.86 | $569.85 | $569.90 | |