| 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 | $89.50 | 6.331% | $95.1662 | $95.17 | $95.15 | $95.20 |
| Purchase #2 | $22.52 | 10.845% | $24.9623 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $155.68 | 4.595% | $162.8335 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $160.90 | 11.835% | $179.9425 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $106.29 | 11.174% | $118.1668 | $118.17 | $118.15 | $118.20 |
| Purchase #6 | $37.56 | 3.213% | $38.7668 | $38.77 | $38.75 | $38.80 |
| Purchase #7 | $129.78 | 6.476% | $138.1846 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $702.23 | $758.0227 | $758.02 | $758.00 | $758.10 | |