| 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 | $75.58 | 9.830% | $83.0095 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $172.85 | 3.347% | $178.6353 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $117.99 | 3.128% | $121.6807 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $189.94 | 11.864% | $212.4745 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $9.32 | 4.716% | $9.7595 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $127.36 | 3.658% | $132.0188 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $6.44 | 11.185% | $7.1603 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $699.48 | $744.7386 | $744.74 | $744.70 | $744.80 | |