| 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 | $140.49 | 4.523% | $146.8444 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $9.85 | 7.185% | $10.5577 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $74.71 | 12.403% | $83.9763 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $148.47 | 8.393% | $160.9311 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $17.72 | 9.190% | $19.3485 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $133.53 | 9.433% | $146.1259 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $202.66 | 12.631% | $228.258 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $727.43 | $796.0419 | $796.05 | $796.10 | $796.00 | |