| 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 | $12.31 | 7.736% | $13.2623 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $163.70 | 3.630% | $169.6423 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $62.62 | 4.788% | $65.6182 | $65.62 | $65.60 | $65.60 |
| Purchase #4 | $211.32 | 9.466% | $231.3236 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $181.66 | 11.384% | $202.3402 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $125.96 | 9.372% | $137.765 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $179.59 | 8.703% | $195.2197 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $937.16 | $1,015.1713 | $1,015.17 | $1,015.10 | $1,015.10 | |