| 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 | $61.25 | 5.848% | $64.8319 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $183.60 | 6.834% | $196.1472 | $196.15 | $196.15 | $196.10 |
| Purchase #3 | $101.28 | 6.669% | $108.0344 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $196.99 | 7.224% | $211.2206 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $5.45 | 4.429% | $5.6914 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $203.67 | 10.653% | $225.367 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $221.63 | 8.370% | $240.1804 | $240.18 | $240.20 | $240.20 |
| 7 purchase totals = | $973.87 | $1,051.4729 | $1,051.47 | $1,051.50 | $1,051.40 | |