| 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 | $65.97 | 5.497% | $69.5964 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $75.35 | 12.854% | $85.0355 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $235.84 | 13.182% | $266.9284 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $11.72 | 12.429% | $13.1767 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $229.63 | 12.376% | $258.049 | $258.05 | $258.05 | $258.00 |
| Purchase #6 | $63.39 | 6.317% | $67.3943 | $67.39 | $67.40 | $67.40 |
| Purchase #7 | $139.59 | 5.815% | $147.7072 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $821.49 | $907.8875 | $907.90 | $907.95 | $907.80 | |