| 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 | $63.86 | 13.274% | $72.3368 | $72.34 | $72.35 | $72.30 |
| Purchase #2 | $23.29 | 12.267% | $26.147 | $26.15 | $26.15 | $26.10 |
| Purchase #3 | $16.40 | 6.797% | $17.5147 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $36.47 | 5.656% | $38.5327 | $38.53 | $38.55 | $38.50 |
| Purchase #5 | $143.87 | 10.278% | $158.657 | $158.66 | $158.65 | $158.70 |
| Purchase #6 | $170.86 | 6.646% | $182.2154 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $33.59 | 5.455% | $35.4223 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $488.34 | $530.8259 | $530.83 | $530.80 | $530.70 | |