| 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 | $111.38 | 7.377% | $119.5965 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $27.61 | 4.539% | $28.8632 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $13.54 | 6.532% | $14.4244 | $14.42 | $14.40 | $14.40 |
| Purchase #4 | $7.93 | 6.824% | $8.4711 | $8.47 | $8.45 | $8.50 |
| Purchase #5 | $84.87 | 13.592% | $96.4055 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $232.92 | 8.383% | $252.4457 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $162.49 | 13.819% | $184.9445 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $640.74 | $705.1509 | $705.15 | $705.10 | $705.10 | |