| 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 | $24.58 | 12.217% | $27.5829 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $221.59 | 12.297% | $248.8389 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $85.89 | 11.714% | $95.9512 | $95.95 | $95.95 | $96.00 |
| Purchase #4 | $207.67 | 6.805% | $221.8019 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $168.92 | 5.717% | $178.5772 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $50.71 | 10.847% | $56.2105 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $142.70 | 12.159% | $160.0509 | $160.05 | $160.05 | $160.10 |
| 7 purchase totals = | $902.06 | $989.0135 | $989.01 | $989.05 | $989.10 | |