| 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 | $78.42 | 11.620% | $87.5324 | $87.53 | $87.55 | $87.50 |
| Purchase #2 | $214.79 | 7.521% | $230.9444 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $159.88 | 3.105% | $164.8443 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $145.55 | 8.518% | $157.9479 | $157.95 | $157.95 | $157.90 |
| Purchase #5 | $109.95 | 5.737% | $116.2578 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $189.86 | 3.780% | $197.0367 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $226.81 | 6.738% | $242.0925 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $1,125.26 | $1,196.6560 | $1,196.65 | $1,196.70 | $1,196.50 | |