| 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 | $77.29 | 8.842% | $84.124 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $145.69 | 6.270% | $154.8248 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $204.76 | 6.582% | $218.2373 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $58.91 | 9.815% | $64.692 | $64.69 | $64.70 | $64.70 |
| Purchase #5 | $121.63 | 4.213% | $126.7543 | $126.75 | $126.75 | $126.80 |
| Purchase #6 | $198.49 | 6.531% | $211.4534 | $211.45 | $211.45 | $211.50 |
| Purchase #7 | $195.48 | 3.635% | $202.5857 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $1,002.25 | $1,062.6715 | $1,062.66 | $1,062.65 | $1,062.70 | |