| 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 | $126.96 | 5.427% | $133.8501 | $133.85 | $133.85 | $133.90 |
| Purchase #2 | $27.82 | 13.523% | $31.5821 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $9.79 | 11.571% | $10.9228 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $17.59 | 12.292% | $19.7522 | $19.75 | $19.75 | $19.80 |
| Purchase #5 | $62.57 | 9.546% | $68.5429 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $215.87 | 11.759% | $241.2542 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $194.46 | 4.264% | $202.7518 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $655.06 | $708.6561 | $708.64 | $708.65 | $708.80 | |