| 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 | $76.96 | 5.692% | $81.3406 | $81.34 | $81.35 | $81.30 |
| Purchase #2 | $65.32 | 10.693% | $72.3047 | $72.30 | $72.30 | $72.30 |
| Purchase #3 | $166.48 | 5.837% | $176.1974 | $176.20 | $176.20 | $176.20 |
| Purchase #4 | $207.68 | 6.333% | $220.8324 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $127.65 | 4.634% | $133.5653 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $245.87 | 11.140% | $273.2599 | $273.26 | $273.25 | $273.30 |
| Purchase #7 | $105.85 | 13.395% | $120.0286 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $995.81 | $1,077.5289 | $1,077.53 | $1,077.55 | $1,077.50 | |