| 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 | $146.63 | 5.809% | $155.1477 | $155.15 | $155.15 | $155.10 |
| Purchase #2 | $52.98 | 7.206% | $56.7977 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $142.63 | 3.536% | $147.6734 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $221.50 | 5.755% | $234.2473 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $8.27 | 8.468% | $8.9703 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $218.39 | 10.577% | $241.4891 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $65.79 | 5.740% | $69.5663 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $856.19 | $913.8918 | $913.90 | $913.85 | $913.90 | |