| 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 | $64.93 | 6.803% | $69.3472 | $69.35 | $69.35 | $69.30 |
| Purchase #2 | $186.80 | 9.444% | $204.4414 | $204.44 | $204.45 | $204.40 |
| Purchase #3 | $135.67 | 13.405% | $153.8566 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $185.49 | 6.354% | $197.276 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $157.59 | 4.223% | $164.245 | $164.25 | $164.25 | $164.20 |
| Purchase #6 | $87.64 | 7.374% | $94.1026 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $160.74 | 12.579% | $180.9595 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $978.86 | $1,064.2283 | $1,064.24 | $1,064.25 | $1,064.20 | |