| 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 | $92.53 | 13.484% | $105.0067 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $93.62 | 3.444% | $96.8443 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $49.60 | 7.706% | $53.4222 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $22.42 | 4.320% | $23.3885 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $234.88 | 7.119% | $251.6011 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $105.28 | 12.290% | $118.2189 | $118.22 | $118.20 | $118.20 |
| Purchase #7 | $122.77 | 12.312% | $137.8854 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $721.10 | $786.3671 | $786.37 | $786.35 | $786.30 | |