| 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 | $6.76 | 11.333% | $7.5261 | $7.53 | $7.55 | $7.50 |
| Purchase #2 | $94.77 | 12.359% | $106.4826 | $106.48 | $106.50 | $106.50 |
| Purchase #3 | $232.91 | 10.707% | $257.8477 | $257.85 | $257.85 | $257.80 |
| Purchase #4 | $213.93 | 5.698% | $226.1197 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $157.63 | 8.612% | $171.2051 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $117.76 | 8.336% | $127.5765 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $142.81 | 11.741% | $159.5773 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $966.57 | $1,056.3350 | $1,056.35 | $1,056.40 | $1,056.30 | |