| 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 | $95.37 | 4.424% | $99.5892 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $199.87 | 5.704% | $211.2706 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $15.62 | 7.571% | $16.8026 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $108.37 | 9.842% | $119.0358 | $119.04 | $119.05 | $119.00 |
| Purchase #5 | $215.84 | 13.212% | $244.3568 | $244.36 | $244.35 | $244.40 |
| Purchase #6 | $170.54 | 4.201% | $177.7044 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $228.95 | 4.636% | $239.5641 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,034.56 | $1,108.3235 | $1,108.32 | $1,108.30 | $1,108.40 | |