| 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 | $35.83 | 4.658% | $37.499 | $37.50 | $37.50 | $37.50 |
| Purchase #2 | $57.40 | 9.588% | $62.9035 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $218.50 | 6.315% | $232.2983 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $134.40 | 13.607% | $152.6878 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $177.81 | 8.412% | $192.7674 | $192.77 | $192.75 | $192.80 |
| Purchase #6 | $54.78 | 10.150% | $60.3402 | $60.34 | $60.35 | $60.30 |
| Purchase #7 | $224.61 | 9.444% | $245.8222 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $903.33 | $984.3184 | $984.32 | $984.30 | $984.30 | |