| 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 | $37.90 | 13.756% | $43.1135 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $77.56 | 7.349% | $83.2599 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $204.99 | 12.463% | $230.5379 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $231.64 | 10.247% | $255.3762 | $255.38 | $255.40 | $255.40 |
| Purchase #5 | $185.78 | 5.284% | $195.5966 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $140.26 | 13.438% | $159.1081 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $225.99 | 3.151% | $233.1109 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,104.12 | $1,200.1031 | $1,200.11 | $1,200.10 | $1,200.10 | |