| 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 | $152.57 | 3.350% | $157.6811 | $157.68 | $157.70 | $157.70 |
| Purchase #2 | $240.70 | 7.558% | $258.8921 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $59.51 | 8.444% | $64.535 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $87.78 | 8.730% | $95.4432 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $124.92 | 4.255% | $130.2353 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $65.74 | 11.379% | $73.2206 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $218.44 | 9.717% | $239.6658 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $949.66 | $1,019.6731 | $1,019.68 | $1,019.70 | $1,019.60 | |