| 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 | $39.33 | 13.311% | $44.5652 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $49.26 | 8.838% | $53.6136 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $34.53 | 4.453% | $36.0676 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $187.47 | 12.629% | $211.1456 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $182.80 | 10.735% | $202.4236 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $29.87 | 4.541% | $31.2264 | $31.23 | $31.25 | $31.20 |
| Purchase #7 | $67.72 | 9.306% | $74.022 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $590.98 | $653.0640 | $653.07 | $653.00 | $653.00 | |