| 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 | $69.35 | 12.115% | $77.7518 | $77.75 | $77.75 | $77.80 |
| Purchase #2 | $54.31 | 10.525% | $60.0261 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $28.36 | 13.687% | $32.2416 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $193.88 | 4.695% | $202.9827 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $183.60 | 13.282% | $207.9858 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $12.76 | 8.718% | $13.8724 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $128.58 | 12.790% | $145.0254 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $670.84 | $739.8858 | $739.89 | $739.95 | $739.90 | |