| 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 | $81.28 | 10.189% | $89.5616 | $89.56 | $89.55 | $89.60 |
| Purchase #2 | $58.47 | 4.773% | $61.2608 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $27.84 | 11.695% | $31.0959 | $31.10 | $31.10 | $31.10 |
| Purchase #4 | $224.98 | 9.168% | $245.6062 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $195.58 | 8.264% | $211.7427 | $211.74 | $211.75 | $211.70 |
| Purchase #6 | $158.61 | 6.644% | $169.148 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $177.82 | 13.644% | $202.0818 | $202.08 | $202.10 | $202.10 |
| 7 purchase totals = | $924.58 | $1,010.4970 | $1,010.50 | $1,010.50 | $1,010.50 | |