| 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 | $120.37 | 11.783% | $134.5532 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $177.86 | 5.319% | $187.3204 | $187.32 | $187.30 | $187.30 |
| Purchase #3 | $206.86 | 9.534% | $226.582 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $63.66 | 8.865% | $69.3035 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $49.45 | 13.346% | $56.0496 | $56.05 | $56.05 | $56.00 |
| Purchase #6 | $147.80 | 5.693% | $156.2143 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $66.94 | 13.236% | $75.8002 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $832.94 | $905.8232 | $905.81 | $905.80 | $905.80 | |