| 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 | $69.40 | 6.135% | $73.6577 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $87.64 | 3.105% | $90.3612 | $90.36 | $90.35 | $90.40 |
| Purchase #3 | $225.56 | 12.794% | $254.4181 | $254.42 | $254.40 | $254.40 |
| Purchase #4 | $181.68 | 5.341% | $191.3835 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $162.76 | 13.733% | $185.1118 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $250.60 | 10.506% | $276.928 | $276.93 | $276.95 | $276.90 |
| Purchase #7 | $211.66 | 6.107% | $224.5861 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $1,189.30 | $1,296.4464 | $1,296.45 | $1,296.45 | $1,296.50 | |