| 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 | $15.94 | 5.574% | $16.8285 | $16.83 | $16.85 | $16.80 |
| Purchase #2 | $57.51 | 8.315% | $62.292 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $135.59 | 5.235% | $142.6881 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $26.34 | 4.594% | $27.5501 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $5.71 | 10.403% | $6.304 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $16.95 | 8.115% | $18.3255 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $26.56 | 4.331% | $27.7103 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $284.60 | $301.6985 | $301.70 | $301.75 | $301.70 | |