| 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 | $69.58 | 10.550% | $76.9207 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $93.86 | 3.456% | $97.1038 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $47.62 | 7.849% | $51.3577 | $51.36 | $51.35 | $51.40 |
| Purchase #4 | $12.64 | 8.636% | $13.7316 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $57.56 | 10.806% | $63.7799 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $22.91 | 7.821% | $24.7018 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $36.84 | 8.123% | $39.8325 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $341.01 | $367.4280 | $367.42 | $367.45 | $367.40 | |