| 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 | $120.91 | 9.715% | $132.6564 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $44.35 | 12.347% | $49.8259 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $179.94 | 6.115% | $190.9433 | $190.94 | $190.95 | $190.90 |
| Purchase #4 | $225.68 | 8.133% | $244.0346 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $137.70 | 7.274% | $147.7163 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $59.49 | 9.557% | $65.1755 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $214.27 | 10.727% | $237.2547 | $237.25 | $237.25 | $237.30 |
| 7 purchase totals = | $982.34 | $1,067.6067 | $1,067.61 | $1,067.65 | $1,067.60 | |