| 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 | $22.65 | 5.788% | $23.961 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $64.78 | 6.869% | $69.2297 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $16.88 | 9.661% | $18.5108 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $48.67 | 7.379% | $52.2614 | $52.26 | $52.25 | $52.30 |
| Purchase #5 | $52.76 | 9.634% | $57.8429 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $13.99 | 11.804% | $15.6414 | $15.64 | $15.65 | $15.60 |
| Purchase #7 | $129.85 | 4.323% | $135.4634 | $135.46 | $135.45 | $135.50 |
| 7 purchase totals = | $349.58 | $372.9106 | $372.90 | $372.90 | $372.90 | |