| 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 | $45.68 | 11.496% | $50.9314 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $85.99 | 11.320% | $95.7241 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $86.90 | 13.205% | $98.3751 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $60.54 | 12.321% | $67.9991 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $117.60 | 3.198% | $121.3608 | $121.36 | $121.35 | $121.40 |
| Purchase #6 | $201.26 | 9.238% | $219.8524 | $219.85 | $219.85 | $219.90 |
| Purchase #7 | $70.66 | 4.669% | $73.9591 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $668.63 | $728.2020 | $728.20 | $728.20 | $728.30 | |