| 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 | $64.83 | 11.805% | $72.4832 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $174.30 | 8.730% | $189.5164 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $233.43 | 4.660% | $244.3078 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $96.42 | 11.313% | $107.328 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $200.53 | 3.595% | $207.7391 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $218.80 | 10.759% | $242.3407 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $193.70 | 4.686% | $202.7768 | $202.78 | $202.80 | $202.80 |
| 7 purchase totals = | $1,182.01 | $1,266.4920 | $1,266.50 | $1,266.55 | $1,266.40 | |