| 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 | $106.57 | 9.589% | $116.789 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $135.93 | 4.864% | $142.5416 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $224.38 | 3.805% | $232.9177 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $49.38 | 10.674% | $54.6508 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $207.61 | 4.333% | $216.6057 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $118.77 | 12.864% | $134.0486 | $134.05 | $134.05 | $134.00 |
| Purchase #7 | $137.39 | 11.209% | $152.79 | $152.79 | $152.80 | $152.80 |
| 7 purchase totals = | $980.03 | $1,050.3434 | $1,050.35 | $1,050.35 | $1,050.30 | |