| 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 | $57.44 | 12.562% | $64.6556 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $196.76 | 8.320% | $213.1304 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $250.79 | 7.537% | $269.692 | $269.69 | $269.70 | $269.70 |
| Purchase #4 | $134.80 | 7.379% | $144.7469 | $144.75 | $144.75 | $144.70 |
| Purchase #5 | $39.56 | 5.417% | $41.703 | $41.70 | $41.70 | $41.70 |
| Purchase #6 | $183.89 | 11.392% | $204.8387 | $204.84 | $204.85 | $204.80 |
| Purchase #7 | $160.43 | 11.368% | $178.6677 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $1,023.67 | $1,117.4343 | $1,117.44 | $1,117.45 | $1,117.40 | |